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Finding the Fourth Proportional to 67,479.96, 101,209.50 and 23,096.52

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Solution

The fourth proportional to 67,479.96, 101,209.50 and 23,096.52 is: 34,641.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,479.96 : 101,209.50 = 23,096.52 : x
  2. Step 2: Convert to fraction form
    67,479.96/101,209.50 = 23,096.52/x
  3. Step 3: Cross multiply
    67,479.96x = 101,209.50 × 23,096.52
  4. Step 4: Simplify right side
    67,479.96x = 2,337,587,240.94
  5. Step 5: Solve for x
    x = 2,337,587,240.94/67,479.96
  6. Step 6: Final answer
    x = 34,641.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.