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Finding the Fourth Proportional to 22,772.60, 34,162.08 and 6,133.17

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Solution

The fourth proportional to 22,772.60, 34,162.08 and 6,133.17 is: 9,200.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,772.60 : 34,162.08 = 6,133.17 : x
  2. Step 2: Convert to fraction form
    22,772.60/34,162.08 = 6,133.17/x
  3. Step 3: Cross multiply
    22,772.60x = 34,162.08 × 6,133.17
  4. Step 4: Simplify right side
    22,772.60x = 209,521,844.19
  5. Step 5: Solve for x
    x = 209,521,844.19/22,772.60
  6. Step 6: Final answer
    x = 9,200.61

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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.