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Finding the Fourth Proportional to 22,499.37, 33,757.56 and 9,350.64

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Solution

The fourth proportional to 22,499.37, 33,757.56 and 9,350.64 is: 14,029.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,499.37 : 33,757.56 = 9,350.64 : x
  2. Step 2: Convert to fraction form
    22,499.37/33,757.56 = 9,350.64/x
  3. Step 3: Cross multiply
    22,499.37x = 33,757.56 × 9,350.64
  4. Step 4: Simplify right side
    22,499.37x = 315,654,790.84
  5. Step 5: Solve for x
    x = 315,654,790.84/22,499.37
  6. Step 6: Final answer
    x = 14,029.49

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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.