Consider the following information and then calculate the required rate of return for the Global Investment Fund, which holds $4$ stocks. The market's required rate of return is $17\mathrm{.}50\%,$ the risk$-$free rate is $3\mathrm{.}00\%,$ and the Fund's assets are as follows $($Do not round your intermediate calculations.$)$:

Stock

Investment

Beta

A

$ $200,000$

$1\mathrm{.}50$

B

$300,000$

$-0\mathrm{.}50$

C

$500,000$

$1\mathrm{.}25$

D

$$1,000,000$

$0\mathrm{.}75$