Final answer:
The present value payback period can be calculated by determining the present value of the annual cash flows from the machine and comparing it to the initial cost.
Step-by-step explanation:
The present value payback period can be calculated by determining the present value of the annual cash flows from the machine and comparing it to the initial cost. The formula to calculate the present value payback period is:
Present Value Payback Period = Initial Cost / Annual Cash Flow (present value)
In this case, we need to calculate the present value of the annual cash flows from the machine using a 10% discount rate. Then, we divide the initial cost of $424,000 by the annual cash flow (present value) of $276,000. The approximate present value payback period will be rounded to one-tenth of a year.