Home / 58,524.28-80,757.66-33,028.18

Finding the Fourth Proportional to 58,524.28, 80,757.66 and 33,028.18

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Solution

The fourth proportional to 58,524.28, 80,757.66 and 33,028.18 is: 45,575.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,524.28 : 80,757.66 = 33,028.18 : x
  2. Step 2: Convert to fraction form
    58,524.28/80,757.66 = 33,028.18/x
  3. Step 3: Cross multiply
    58,524.28x = 80,757.66 × 33,028.18
  4. Step 4: Simplify right side
    58,524.28x = 2,667,278,530.86
  5. Step 5: Solve for x
    x = 2,667,278,530.86/58,524.28
  6. Step 6: Final answer
    x = 45,575.59

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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.