Finding the Fourth Proportional to 2,332,341.55, 3,498,689.45 and 794,859.13
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Solution
The fourth proportional to 2,332,341.55, 3,498,689.45 and 794,859.13 is: 1,192,349.06
Step by Step Solution
- Step 1: Write the proportion equation
2,332,341.55 : 3,498,689.45 = 794,859.13 : x - Step 2: Convert to fraction form
2,332,341.55/3,498,689.45 = 794,859.13/x - Step 3: Cross multiply
2,332,341.55x = 3,498,689.45 × 794,859.13 - Step 4: Simplify right side
2,332,341.55x = 2,780,965,252,367.18 - Step 5: Solve for x
x = 2,780,965,252,367.18/2,332,341.55 - Step 6: Final answer
x = 1,192,349.06
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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.