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Finding the Fourth Proportional to 24,115.30, 33,807.50 and 24,115.30

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Solution

The fourth proportional to 24,115.30, 33,807.50 and 24,115.30 is: 33,807.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,115.30 : 33,807.50 = 24,115.30 : x
  2. Step 2: Convert to fraction form
    24,115.30/33,807.50 = 24,115.30/x
  3. Step 3: Cross multiply
    24,115.30x = 33,807.50 × 24,115.30
  4. Step 4: Simplify right side
    24,115.30x = 815,278,004.75
  5. Step 5: Solve for x
    x = 815,278,004.75/24,115.30
  6. Step 6: Final answer
    x = 33,807.50

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.