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Finding the Fourth Proportional to 11,892.29, 16,373.97 and 10,096.22

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Solution

The fourth proportional to 11,892.29, 16,373.97 and 10,096.22 is: 13,901.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,892.29 : 16,373.97 = 10,096.22 : x
  2. Step 2: Convert to fraction form
    11,892.29/16,373.97 = 10,096.22/x
  3. Step 3: Cross multiply
    11,892.29x = 16,373.97 × 10,096.22
  4. Step 4: Simplify right side
    11,892.29x = 165,315,121.52
  5. Step 5: Solve for x
    x = 165,315,121.52/11,892.29
  6. Step 6: Final answer
    x = 13,901.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.