Home / 16,096.39-24,143.27-5,422.82

Finding the Fourth Proportional to 16,096.39, 24,143.27 and 5,422.82

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Solution

The fourth proportional to 16,096.39, 24,143.27 and 5,422.82 is: 8,133.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,096.39 : 24,143.27 = 5,422.82 : x
  2. Step 2: Convert to fraction form
    16,096.39/24,143.27 = 5,422.82/x
  3. Step 3: Cross multiply
    16,096.39x = 24,143.27 × 5,422.82
  4. Step 4: Simplify right side
    16,096.39x = 130,924,459.59
  5. Step 5: Solve for x
    x = 130,924,459.59/16,096.39
  6. Step 6: Final answer
    x = 8,133.78

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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.