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Finding the Fourth Proportional to 16,174.08, 24,253.02 and 5,080.62

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Solution

The fourth proportional to 16,174.08, 24,253.02 and 5,080.62 is: 7,618.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,174.08 : 24,253.02 = 5,080.62 : x
  2. Step 2: Convert to fraction form
    16,174.08/24,253.02 = 5,080.62/x
  3. Step 3: Cross multiply
    16,174.08x = 24,253.02 × 5,080.62
  4. Step 4: Simplify right side
    16,174.08x = 123,220,469.42
  5. Step 5: Solve for x
    x = 123,220,469.42/16,174.08
  6. Step 6: Final answer
    x = 7,618.39

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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.