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Finding the Fourth Proportional to 24,311.71, 33,537.31 and 16,745.03

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Solution

The fourth proportional to 24,311.71, 33,537.31 and 16,745.03 is: 23,099.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,311.71 : 33,537.31 = 16,745.03 : x
  2. Step 2: Convert to fraction form
    24,311.71/33,537.31 = 16,745.03/x
  3. Step 3: Cross multiply
    24,311.71x = 33,537.31 × 16,745.03
  4. Step 4: Simplify right side
    24,311.71x = 561,583,178.29
  5. Step 5: Solve for x
    x = 561,583,178.29/24,311.71
  6. Step 6: Final answer
    x = 23,099.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.