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Finding the Fourth Proportional to 6,796.17, 10,196.08 and 5,414.72

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Solution

The fourth proportional to 6,796.17, 10,196.08 and 5,414.72 is: 8,123.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796.17 : 10,196.08 = 5,414.72 : x
  2. Step 2: Convert to fraction form
    6,796.17/10,196.08 = 5,414.72/x
  3. Step 3: Cross multiply
    6,796.17x = 10,196.08 × 5,414.72
  4. Step 4: Simplify right side
    6,796.17x = 55,208,853.78
  5. Step 5: Solve for x
    x = 55,208,853.78/6,796.17
  6. Step 6: Final answer
    x = 8,123.52

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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.