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Finding the Fourth Proportional to 2,468.52, 3,702.42 and 737.10

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Solution

The fourth proportional to 2,468.52, 3,702.42 and 737.10 is: 1,105.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468.52 : 3,702.42 = 737.10 : x
  2. Step 2: Convert to fraction form
    2,468.52/3,702.42 = 737.10/x
  3. Step 3: Cross multiply
    2,468.52x = 3,702.42 × 737.10
  4. Step 4: Simplify right side
    2,468.52x = 2,729,053.78
  5. Step 5: Solve for x
    x = 2,729,053.78/2,468.52
  6. Step 6: Final answer
    x = 1,105.54

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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.