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Finding the Fourth Proportional to 7,069.52, 10,597.36 and 3,951.04

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Solution

The fourth proportional to 7,069.52, 10,597.36 and 3,951.04 is: 5,922.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069.52 : 10,597.36 = 3,951.04 : x
  2. Step 2: Convert to fraction form
    7,069.52/10,597.36 = 3,951.04/x
  3. Step 3: Cross multiply
    7,069.52x = 10,597.36 × 3,951.04
  4. Step 4: Simplify right side
    7,069.52x = 41,870,593.25
  5. Step 5: Solve for x
    x = 41,870,593.25/7,069.52
  6. Step 6: Final answer
    x = 5,922.69

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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.