Factor Company is planning to add a new product to its line. To manufacture this product, the company needs to buy a new machine at a $507,000 cost with an expected four-year life and a $23,000 salvage value. All sales are for cash, and all costs are out-of-pocket, except for depreciation on the new machine. Additional information includes the following. (FV of $1, PV of $1, FVA of $1 and PVA of $1) (Use appropriate factor(s) from the tables provided.)

I got most of it, I need help on a few blanks on numbers 4 and 5 please