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X Company is considering replacing one of its machines in order to save operatin

ID: 2715937 • Letter: X

Question

X Company is considering replacing one of its machines in order to save operating costs. Operating costs with the current machine are $61,000 per year; operating costs with the new machine are expected to be $47,000 per year. The new machine will cost $65,000 and will last for 5 years, at which time it can be sold for $1,000. The current machine will also last for 5 more years but will not be worth anything at that time. It cost $44,000 four years ago, but its current disposal value is only $4,000. Assuming a discount rate of 9%, what is the incremental net present value of replacing the current machine with the new machine?

Explanation / Answer

Initial Investment= cost of new machine solvage value of old mahine

Initial Investment= $65,000 $4,000 = $61,000

Operating Cost Savings =Operating expenses of old machine Oprating expenses of new macine

Operating cost savings = $61,000 $47,000 =$14,000

Terminal cash flow = $1,000

Discount factor@9%

Present value of

cash inflows

1 through 6 years (Annuity)

6th year

Less: Initial Investment

Net Present Value

$14,000

1,000

3.8896

0.6500

$54,454

$650

-----------------------

$55,104

61,000

--------------------

($5,896)

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Note: Since cash savings are uniform for all the 5 years, annuity method is used.

The incremental Net Present Value of New Mchine is negative with $5,896.

Calculation of Net Present Value Years Cash inflows

Discount factor@9%

Present value of

cash inflows

1 through 6 years (Annuity)

6th year

Less: Initial Investment

Net Present Value

$14,000

1,000

3.8896

0.6500

$54,454

$650

-----------------------

$55,104

61,000

--------------------

($5,896)

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