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Finding the Fourth Proportional to 59,638.35, 82,301.57 and 32,414.43

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Solution

The fourth proportional to 59,638.35, 82,301.57 and 32,414.43 is: 44,732.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,638.35 : 82,301.57 = 32,414.43 : x
  2. Step 2: Convert to fraction form
    59,638.35/82,301.57 = 32,414.43/x
  3. Step 3: Cross multiply
    59,638.35x = 82,301.57 × 32,414.43
  4. Step 4: Simplify right side
    59,638.35x = 2,667,758,479.66
  5. Step 5: Solve for x
    x = 2,667,758,479.66/59,638.35
  6. Step 6: Final answer
    x = 44,732.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.