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Finding the Fourth Proportional to 16,264.29, 24,381.85 and 5,873.61

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Solution

The fourth proportional to 16,264.29, 24,381.85 and 5,873.61 is: 8,805.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,264.29 : 24,381.85 = 5,873.61 : x
  2. Step 2: Convert to fraction form
    16,264.29/24,381.85 = 5,873.61/x
  3. Step 3: Cross multiply
    16,264.29x = 24,381.85 × 5,873.61
  4. Step 4: Simplify right side
    16,264.29x = 143,209,477.98
  5. Step 5: Solve for x
    x = 143,209,477.98/16,264.29
  6. Step 6: Final answer
    x = 8,805.15

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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.