Home / 57,593.43-79,485.44-32,102.12

Finding the Fourth Proportional to 57,593.43, 79,485.44 and 32,102.12

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Solution

The fourth proportional to 57,593.43, 79,485.44 and 32,102.12 is: 44,304.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,593.43 : 79,485.44 = 32,102.12 : x
  2. Step 2: Convert to fraction form
    57,593.43/79,485.44 = 32,102.12/x
  3. Step 3: Cross multiply
    57,593.43x = 79,485.44 × 32,102.12
  4. Step 4: Simplify right side
    57,593.43x = 2,551,651,171.34
  5. Step 5: Solve for x
    x = 2,551,651,171.34/57,593.43
  6. Step 6: Final answer
    x = 44,304.55

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1.5x scale

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.