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Finding the Fourth Proportional to 6,693.02, 10,034.17 and 3,181.27

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Solution

The fourth proportional to 6,693.02, 10,034.17 and 3,181.27 is: 4,769.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,693.02 : 10,034.17 = 3,181.27 : x
  2. Step 2: Convert to fraction form
    6,693.02/10,034.17 = 3,181.27/x
  3. Step 3: Cross multiply
    6,693.02x = 10,034.17 × 3,181.27
  4. Step 4: Simplify right side
    6,693.02x = 31,921,404.00
  5. Step 5: Solve for x
    x = 31,921,404.00/6,693.02
  6. Step 6: Final answer
    x = 4,769.36

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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.