Home / 3,740.24-5,614.14-3,372.50

Finding the Fourth Proportional to 3,740.24, 5,614.14 and 3,372.50

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Solution

The fourth proportional to 3,740.24, 5,614.14 and 3,372.50 is: 5,062.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,740.24 : 5,614.14 = 3,372.50 : x
  2. Step 2: Convert to fraction form
    3,740.24/5,614.14 = 3,372.50/x
  3. Step 3: Cross multiply
    3,740.24x = 5,614.14 × 3,372.50
  4. Step 4: Simplify right side
    3,740.24x = 18,933,687.15
  5. Step 5: Solve for x
    x = 18,933,687.15/3,740.24
  6. Step 6: Final answer
    x = 5,062.16

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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.