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Finding the Fourth Proportional to 61,882.74, 92,863.17 and 26,344.04

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Solution

The fourth proportional to 61,882.74, 92,863.17 and 26,344.04 is: 39,532.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,882.74 : 92,863.17 = 26,344.04 : x
  2. Step 2: Convert to fraction form
    61,882.74/92,863.17 = 26,344.04/x
  3. Step 3: Cross multiply
    61,882.74x = 92,863.17 × 26,344.04
  4. Step 4: Simplify right side
    61,882.74x = 2,446,390,600.69
  5. Step 5: Solve for x
    x = 2,446,390,600.69/61,882.74
  6. Step 6: Final answer
    x = 39,532.68

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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.