please find the beta of 2 and 3 as well thanks!

Beta of a portfolio. The beta of four stocksG, H, I, and Jare 0.46, 0.84, 1.01, and 1.51, respectively. What is the beta of a portfolio with the following weights in each asset: ? What is the beta of portfolio 1? (Round to two decimal places.) Data Table (Click on the following icon in order to copy its contents into a spreadsheet.) Portfolio 1 Portfolio 2 Portfolio 3 Weight in Stock G 25% 30% 10% Weight in Stock H 25% 40% 20% Weight in Stock I 25% 20% 40% Weight in Stock J 25% 10% 30% Print Done