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Finding the Fourth Proportional to 63,665.33, 95,539.46 and 24,222.78

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Solution

The fourth proportional to 63,665.33, 95,539.46 and 24,222.78 is: 36,349.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,665.33 : 95,539.46 = 24,222.78 : x
  2. Step 2: Convert to fraction form
    63,665.33/95,539.46 = 24,222.78/x
  3. Step 3: Cross multiply
    63,665.33x = 95,539.46 × 24,222.78
  4. Step 4: Simplify right side
    63,665.33x = 2,314,231,199.78
  5. Step 5: Solve for x
    x = 2,314,231,199.78/63,665.33
  6. Step 6: Final answer
    x = 36,349.95

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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.