Home / 3,372.30-5,058.45-2,593.80

Finding the Fourth Proportional to 3,372.30, 5,058.45 and 2,593.80

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Solution

The fourth proportional to 3,372.30, 5,058.45 and 2,593.80 is: 3,890.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372.30 : 5,058.45 = 2,593.80 : x
  2. Step 2: Convert to fraction form
    3,372.30/5,058.45 = 2,593.80/x
  3. Step 3: Cross multiply
    3,372.30x = 5,058.45 × 2,593.80
  4. Step 4: Simplify right side
    3,372.30x = 13,120,607.61
  5. Step 5: Solve for x
    x = 13,120,607.61/3,372.30
  6. Step 6: Final answer
    x = 3,890.70

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.