Finding the Fourth Proportional to 2,467,226.70, 3,707,060.85 and 1,569,098.70
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Solution
The fourth proportional to 2,467,226.70, 3,707,060.85 and 1,569,098.70 is: 2,357,604.33
Step by Step Solution
- Step 1: Write the proportion equation
2,467,226.70 : 3,707,060.85 = 1,569,098.70 : x - Step 2: Convert to fraction form
2,467,226.70/3,707,060.85 = 1,569,098.70/x - Step 3: Cross multiply
2,467,226.70x = 3,707,060.85 × 1,569,098.70 - Step 4: Simplify right side
2,467,226.70x = 5,816,744,360,555.90 - Step 5: Solve for x
x = 5,816,744,360,555.90/2,467,226.70 - Step 6: Final answer
x = 2,357,604.33
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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.