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Finding the Fourth Proportional to 24,148.52, 36,222.78 and 8,562.52

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Solution

The fourth proportional to 24,148.52, 36,222.78 and 8,562.52 is: 12,843.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,148.52 : 36,222.78 = 8,562.52 : x
  2. Step 2: Convert to fraction form
    24,148.52/36,222.78 = 8,562.52/x
  3. Step 3: Cross multiply
    24,148.52x = 36,222.78 × 8,562.52
  4. Step 4: Simplify right side
    24,148.52x = 310,158,278.21
  5. Step 5: Solve for x
    x = 310,158,278.21/24,148.52
  6. Step 6: Final answer
    x = 12,843.78

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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.