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Finding the Fourth Proportional to 5,850.07, 8,073.11 and 3,197.48

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Solution

The fourth proportional to 5,850.07, 8,073.11 and 3,197.48 is: 4,412.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850.07 : 8,073.11 = 3,197.48 : x
  2. Step 2: Convert to fraction form
    5,850.07/8,073.11 = 3,197.48/x
  3. Step 3: Cross multiply
    5,850.07x = 8,073.11 × 3,197.48
  4. Step 4: Simplify right side
    5,850.07x = 25,813,575.39
  5. Step 5: Solve for x
    x = 25,813,575.39/5,850.07
  6. Step 6: Final answer
    x = 4,412.53

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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.