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Finding the Fourth Proportional to 16,100.92, 24,150.94 and 4,414.04

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Solution

The fourth proportional to 16,100.92, 24,150.94 and 4,414.04 is: 6,620.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,100.92 : 24,150.94 = 4,414.04 : x
  2. Step 2: Convert to fraction form
    16,100.92/24,150.94 = 4,414.04/x
  3. Step 3: Cross multiply
    16,100.92x = 24,150.94 × 4,414.04
  4. Step 4: Simplify right side
    16,100.92x = 106,603,215.20
  5. Step 5: Solve for x
    x = 106,603,215.20/16,100.92
  6. Step 6: Final answer
    x = 6,620.94

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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.