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Finding the Fourth Proportional to 16,339.10, 24,493.83 and 5,943.50

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Solution

The fourth proportional to 16,339.10, 24,493.83 and 5,943.50 is: 8,909.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,339.10 : 24,493.83 = 5,943.50 : x
  2. Step 2: Convert to fraction form
    16,339.10/24,493.83 = 5,943.50/x
  3. Step 3: Cross multiply
    16,339.10x = 24,493.83 × 5,943.50
  4. Step 4: Simplify right side
    16,339.10x = 145,579,078.61
  5. Step 5: Solve for x
    x = 145,579,078.61/16,339.10
  6. Step 6: Final answer
    x = 8,909.86

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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.