Home / 41,560.56-57,350.16-23,412.78

Finding the Fourth Proportional to 41,560.56, 57,350.16 and 23,412.78

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Solution

The fourth proportional to 41,560.56, 57,350.16 and 23,412.78 is: 32,307.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,560.56 : 57,350.16 = 23,412.78 : x
  2. Step 2: Convert to fraction form
    41,560.56/57,350.16 = 23,412.78/x
  3. Step 3: Cross multiply
    41,560.56x = 57,350.16 × 23,412.78
  4. Step 4: Simplify right side
    41,560.56x = 1,342,726,679.04
  5. Step 5: Solve for x
    x = 1,342,726,679.04/41,560.56
  6. Step 6: Final answer
    x = 32,307.71

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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.