Home / 40,517.88-55,906.26-24,593.46

Finding the Fourth Proportional to 40,517.88, 55,906.26 and 24,593.46

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Solution

The fourth proportional to 40,517.88, 55,906.26 and 24,593.46 is: 33,933.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,517.88 : 55,906.26 = 24,593.46 : x
  2. Step 2: Convert to fraction form
    40,517.88/55,906.26 = 24,593.46/x
  3. Step 3: Cross multiply
    40,517.88x = 55,906.26 × 24,593.46
  4. Step 4: Simplify right side
    40,517.88x = 1,374,928,369.06
  5. Step 5: Solve for x
    x = 1,374,928,369.06/40,517.88
  6. Step 6: Final answer
    x = 33,933.87

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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.