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Finding the Fourth Proportional to 2,452.83, 3,679.85 and 2,014.82

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Solution

The fourth proportional to 2,452.83, 3,679.85 and 2,014.82 is: 3,022.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452.83 : 3,679.85 = 2,014.82 : x
  2. Step 2: Convert to fraction form
    2,452.83/3,679.85 = 2,014.82/x
  3. Step 3: Cross multiply
    2,452.83x = 3,679.85 × 2,014.82
  4. Step 4: Simplify right side
    2,452.83x = 7,414,249.61
  5. Step 5: Solve for x
    x = 7,414,249.61/2,452.83
  6. Step 6: Final answer
    x = 3,022.73

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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.