Home / 63,793.53-95,593.28-30,467.70

Finding the Fourth Proportional to 63,793.53, 95,593.28 and 30,467.70

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Solution

The fourth proportional to 63,793.53, 95,593.28 and 30,467.70 is: 45,655.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,793.53 : 95,593.28 = 30,467.70 : x
  2. Step 2: Convert to fraction form
    63,793.53/95,593.28 = 30,467.70/x
  3. Step 3: Cross multiply
    63,793.53x = 95,593.28 × 30,467.70
  4. Step 4: Simplify right side
    63,793.53x = 2,912,507,224.72
  5. Step 5: Solve for x
    x = 2,912,507,224.72/63,793.53
  6. Step 6: Final answer
    x = 45,655.21

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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.