Finding the Fourth Proportional to 67,596.60, 101,404.99 and 24,898.79
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Solution
The fourth proportional to 67,596.60, 101,404.99 and 24,898.79 is: 37,351.90
Step by Step Solution
- Step 1: Write the proportion equation
67,596.60 : 101,404.99 = 24,898.79 : x - Step 2: Convert to fraction form
67,596.60/101,404.99 = 24,898.79/x - Step 3: Cross multiply
67,596.60x = 101,404.99 × 24,898.79 - Step 4: Simplify right side
67,596.60x = 2,524,861,281.43 - Step 5: Solve for x
x = 2,524,861,281.43/67,596.60 - Step 6: Final answer
x = 37,351.90
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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.