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Finding the Fourth Proportional to 16,077.17, 24,118.49 and 5,544.33

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Solution

The fourth proportional to 16,077.17, 24,118.49 and 5,544.33 is: 8,317.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,077.17 : 24,118.49 = 5,544.33 : x
  2. Step 2: Convert to fraction form
    16,077.17/24,118.49 = 5,544.33/x
  3. Step 3: Cross multiply
    16,077.17x = 24,118.49 × 5,544.33
  4. Step 4: Simplify right side
    16,077.17x = 133,720,839.94
  5. Step 5: Solve for x
    x = 133,720,839.94/16,077.17
  6. Step 6: Final answer
    x = 8,317.44

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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.