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Finding the Fourth Proportional to 24,136.37, 36,171.24 and 17,419.29

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Solution

The fourth proportional to 24,136.37, 36,171.24 and 17,419.29 is: 26,104.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,136.37 : 36,171.24 = 17,419.29 : x
  2. Step 2: Convert to fraction form
    24,136.37/36,171.24 = 17,419.29/x
  3. Step 3: Cross multiply
    24,136.37x = 36,171.24 × 17,419.29
  4. Step 4: Simplify right side
    24,136.37x = 630,077,319.22
  5. Step 5: Solve for x
    x = 630,077,319.22/24,136.37
  6. Step 6: Final answer
    x = 26,104.89

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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.