Home / 6,105.27-8,425.32-3,452.94

Finding the Fourth Proportional to 6,105.27, 8,425.32 and 3,452.94

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Solution

The fourth proportional to 6,105.27, 8,425.32 and 3,452.94 is: 4,765.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105.27 : 8,425.32 = 3,452.94 : x
  2. Step 2: Convert to fraction form
    6,105.27/8,425.32 = 3,452.94/x
  3. Step 3: Cross multiply
    6,105.27x = 8,425.32 × 3,452.94
  4. Step 4: Simplify right side
    6,105.27x = 29,092,124.44
  5. Step 5: Solve for x
    x = 29,092,124.44/6,105.27
  6. Step 6: Final answer
    x = 4,765.08

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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.