Finding the Fourth Proportional to 2,498,250.79, 3,745,752.27 and 982,082.08
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Solution
The fourth proportional to 2,498,250.79, 3,745,752.27 and 982,082.08 is: 1,472,484.75
Step by Step Solution
- Step 1: Write the proportion equation
2,498,250.79 : 3,745,752.27 = 982,082.08 : x - Step 2: Convert to fraction form
2,498,250.79/3,745,752.27 = 982,082.08/x - Step 3: Cross multiply
2,498,250.79x = 3,745,752.27 × 982,082.08 - Step 4: Simplify right side
2,498,250.79x = 3,678,636,180,486.32 - Step 5: Solve for x
x = 3,678,636,180,486.32/2,498,250.79 - Step 6: Final answer
x = 1,472,484.75
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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.