Home / 57,593.38-79,476.34-32,102.53

Finding the Fourth Proportional to 57,593.38, 79,476.34 and 32,102.53

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Solution

The fourth proportional to 57,593.38, 79,476.34 and 32,102.53 is: 44,300.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,593.38 : 79,476.34 = 32,102.53 : x
  2. Step 2: Convert to fraction form
    57,593.38/79,476.34 = 32,102.53/x
  3. Step 3: Cross multiply
    57,593.38x = 79,476.34 × 32,102.53
  4. Step 4: Simplify right side
    57,593.38x = 2,551,391,310.19
  5. Step 5: Solve for x
    x = 2,551,391,310.19/57,593.38
  6. Step 6: Final answer
    x = 44,300.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.