Question 1195627
the actual payment is 1529.941616, rounded to 6 decimal places.
i'll assume 1529.94 as stated in the problem statement.
it's close, but not exactly right.
you can use a formula to solve this, but i'll use a calculator.
keep in mind that the calculator uses the same formula that you would use manually.
if you need to know what the formula is, let me know and i'll supply it with some instruction on how to use it.
the procedure when using the calculator is:
the interest rate per month is 5% / 12 = .41666666...%.
the number of months of the original loan is 25 * 12 = 360.
after 15 years, the number of remaining months on the loan is 360 minus 15*12 = 180.
after 20 years, the number of remaining months on the loan is 360 minus 20*12 = 120.
after 25 years, the number of remaining months on the loan is 360 minus 25*12 = 60.
using the following online calculator, find the present value of each of these scenarios.
the present value is the amount still owed on the loan after those stated years.
the results of the calculator are shown below:
the first is the present value after 360 months.
<img src = "http://theo.x10hosting.com/2022/072701.jpg">
the second is the present value after 15 years.
<img src = "http://theo.x10hosting.com/2022/072702.jpg">
the third is the present value after 20 years.
<img src = "http://theo.x10hosting.com/2022/072703.jpg">
the fourth is the present value after 35 years.
<img src = "http://theo.x10hosting.com/2022/072704.jpg">
round those present values to the nearest dollar and they should be the answer you are looking for.
i also used excel to confirm these answers are correct.
these are the results from excel.
<img src = "http://theo.x10hosting.com/2022/072705.jpg">
<img src = "http://theo.x10hosting.com/2022/072706.jpg">
<img src = "http://theo.x10hosting.com/2022/072707.jpg">
<img src = "http://theo.x10hosting.com/2022/072708.jpg">
any discrepancy between the answers from excel and the calculator can be attributed to internal rounding, either in the calculator or excel.
i can provide you with the formula to use, if you need to know that, with instructions on how to use it.
let me know is you have any questions.
theo