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Finding the Fourth Proportional to 16,082.62, 24,118.01 and 5,549.96

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Solution

The fourth proportional to 16,082.62, 24,118.01 and 5,549.96 is: 8,322.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,082.62 : 24,118.01 = 5,549.96 : x
  2. Step 2: Convert to fraction form
    16,082.62/24,118.01 = 5,549.96/x
  3. Step 3: Cross multiply
    16,082.62x = 24,118.01 × 5,549.96
  4. Step 4: Simplify right side
    16,082.62x = 133,853,863.25
  5. Step 5: Solve for x
    x = 133,853,863.25/16,082.62
  6. Step 6: Final answer
    x = 8,322.89

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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.