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Finding the Fourth Proportional to 8,096.92, 12,146.52 and 3,414

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Solution

The fourth proportional to 8,096.92, 12,146.52 and 3,414 is: 5,121.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096.92 : 12,146.52 = 3,414 : x
  2. Step 2: Convert to fraction form
    8,096.92/12,146.52 = 3,414/x
  3. Step 3: Cross multiply
    8,096.92x = 12,146.52 × 3,414
  4. Step 4: Simplify right side
    8,096.92x = 41,468,219.28
  5. Step 5: Solve for x
    x = 41,468,219.28/8,096.92
  6. Step 6: Final answer
    x = 5,121.48

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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.