Home / 8,096.14-12,142.59-2,251.18

Finding the Fourth Proportional to 8,096.14, 12,142.59 and 2,251.18

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Solution

The fourth proportional to 8,096.14, 12,142.59 and 2,251.18 is: 3,376.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096.14 : 12,142.59 = 2,251.18 : x
  2. Step 2: Convert to fraction form
    8,096.14/12,142.59 = 2,251.18/x
  3. Step 3: Cross multiply
    8,096.14x = 12,142.59 × 2,251.18
  4. Step 4: Simplify right side
    8,096.14x = 27,335,155.76
  5. Step 5: Solve for x
    x = 27,335,155.76/8,096.14
  6. Step 6: Final answer
    x = 3,376.32

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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.