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Finding the Fourth Proportional to 16,151.62, 24,227.42 and 5,059.17

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Solution

The fourth proportional to 16,151.62, 24,227.42 and 5,059.17 is: 7,588.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,151.62 : 24,227.42 = 5,059.17 : x
  2. Step 2: Convert to fraction form
    16,151.62/24,227.42 = 5,059.17/x
  3. Step 3: Cross multiply
    16,151.62x = 24,227.42 × 5,059.17
  4. Step 4: Simplify right side
    16,151.62x = 122,570,636.44
  5. Step 5: Solve for x
    x = 122,570,636.44/16,151.62
  6. Step 6: Final answer
    x = 7,588.75

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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.