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Finding the Fourth Proportional to 22,534.92, 33,807.78 and 6,952.56

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Solution

The fourth proportional to 22,534.92, 33,807.78 and 6,952.56 is: 10,430.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,534.92 : 33,807.78 = 6,952.56 : x
  2. Step 2: Convert to fraction form
    22,534.92/33,807.78 = 6,952.56/x
  3. Step 3: Cross multiply
    22,534.92x = 33,807.78 × 6,952.56
  4. Step 4: Simplify right side
    22,534.92x = 235,050,618.92
  5. Step 5: Solve for x
    x = 235,050,618.92/22,534.92
  6. Step 6: Final answer
    x = 10,430.51

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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.