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Finding the Fourth Proportional to 22,794.52, 34,190.54 and 6,154.32

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Solution

The fourth proportional to 22,794.52, 34,190.54 and 6,154.32 is: 9,231.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,794.52 : 34,190.54 = 6,154.32 : x
  2. Step 2: Convert to fraction form
    22,794.52/34,190.54 = 6,154.32/x
  3. Step 3: Cross multiply
    22,794.52x = 34,190.54 × 6,154.32
  4. Step 4: Simplify right side
    22,794.52x = 210,419,524.13
  5. Step 5: Solve for x
    x = 210,419,524.13/22,794.52
  6. Step 6: Final answer
    x = 9,231.15

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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.