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Finding the Fourth Proportional to 92,096.62, 127,093.53 and 54,373.30

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Solution

The fourth proportional to 92,096.62, 127,093.53 and 54,373.30 is: 75,035.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,096.62 : 127,093.53 = 54,373.30 : x
  2. Step 2: Convert to fraction form
    92,096.62/127,093.53 = 54,373.30/x
  3. Step 3: Cross multiply
    92,096.62x = 127,093.53 × 54,373.30
  4. Step 4: Simplify right side
    92,096.62x = 6,910,494,634.75
  5. Step 5: Solve for x
    x = 6,910,494,634.75/92,096.62
  6. Step 6: Final answer
    x = 75,035.27

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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.