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Finding the Fourth Proportional to 8,049.97, 11,108.50 and 4,693.33

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Solution

The fourth proportional to 8,049.97, 11,108.50 and 4,693.33 is: 6,476.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049.97 : 11,108.50 = 4,693.33 : x
  2. Step 2: Convert to fraction form
    8,049.97/11,108.50 = 4,693.33/x
  3. Step 3: Cross multiply
    8,049.97x = 11,108.50 × 4,693.33
  4. Step 4: Simplify right side
    8,049.97x = 52,135,856.31
  5. Step 5: Solve for x
    x = 52,135,856.31/8,049.97
  6. Step 6: Final answer
    x = 6,476.53

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.