Home / 34,337.10-51,404.85-25,610.70

Finding the Fourth Proportional to 34,337.10, 51,404.85 and 25,610.70

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Solution

The fourth proportional to 34,337.10, 51,404.85 and 25,610.70 is: 38,340.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,337.10 : 51,404.85 = 25,610.70 : x
  2. Step 2: Convert to fraction form
    34,337.10/51,404.85 = 25,610.70/x
  3. Step 3: Cross multiply
    34,337.10x = 51,404.85 × 25,610.70
  4. Step 4: Simplify right side
    34,337.10x = 1,316,514,191.90
  5. Step 5: Solve for x
    x = 1,316,514,191.90/34,337.10
  6. Step 6: Final answer
    x = 38,340.87

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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.