Finding the Fourth Proportional to 5,944,239.05, 8,913,547.77 and 2,302,674.47
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Solution
The fourth proportional to 5,944,239.05, 8,913,547.77 and 2,302,674.47 is: 3,452,922.85
Step by Step Solution
- Step 1: Write the proportion equation
5,944,239.05 : 8,913,547.77 = 2,302,674.47 : x - Step 2: Convert to fraction form
5,944,239.05/8,913,547.77 = 2,302,674.47/x - Step 3: Cross multiply
5,944,239.05x = 8,913,547.77 × 2,302,674.47 - Step 4: Simplify right side
5,944,239.05x = 20,524,998,842,536.69 - Step 5: Solve for x
x = 20,524,998,842,536.69/5,944,239.05 - Step 6: Final answer
x = 3,452,922.85
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.