Final answer:
The current combined value of the future savings deposits of $25,000, $35,000, and $45,000 at a 7% discount rate is $77,094.18. This is determined by calculating the present value of each deposit and summing them up.
Step-by-step explanation:
To find the current value of the future savings, we need to calculate the present value (PV) of each deposit using the following Present Value formula: PV = FV / (1 + r)n, where FV is the future value of the deposit, r is the discount rate, and n is the number of years until the deposit is made.
First, we calculate the present value for the $25,000 deposit made three years from now: PV = $25,000 / (1 + 0.07)3 = $19,457.09.
Next, for the $35,000 deposit in the fourth year: PV = $35,000 / (1 + 0.07)4 = $25,690.63.
Finally, for the $45,000 deposit in six years: PV = $45,000 / (1 + 0.07)6 = $31,946.46.
To find the total current value, we add the present values of all three deposits: $19,457.09 + $25,690.63 + $31,946.46 = $77,094.18. Therefore, the direct answer is option b) $77,094.18.
This process is known as discounting, which reflects the principle that a dollar today is worth more than a dollar in the future due to the potential earning capacity.