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Finding the Fourth Proportional to 6,724.26, 10,097.33 and 6,673.23

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Solution

The fourth proportional to 6,724.26, 10,097.33 and 6,673.23 is: 10,020.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724.26 : 10,097.33 = 6,673.23 : x
  2. Step 2: Convert to fraction form
    6,724.26/10,097.33 = 6,673.23/x
  3. Step 3: Cross multiply
    6,724.26x = 10,097.33 × 6,673.23
  4. Step 4: Simplify right side
    6,724.26x = 67,381,772.11
  5. Step 5: Solve for x
    x = 67,381,772.11/6,724.26
  6. Step 6: Final answer
    x = 10,020.70

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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.