Home / 57,067.26-85,545.24-23,796.83

Finding the Fourth Proportional to 57,067.26, 85,545.24 and 23,796.83

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Solution

The fourth proportional to 57,067.26, 85,545.24 and 23,796.83 is: 35,672.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,067.26 : 85,545.24 = 23,796.83 : x
  2. Step 2: Convert to fraction form
    57,067.26/85,545.24 = 23,796.83/x
  3. Step 3: Cross multiply
    57,067.26x = 85,545.24 × 23,796.83
  4. Step 4: Simplify right side
    57,067.26x = 2,035,705,747.45
  5. Step 5: Solve for x
    x = 2,035,705,747.45/57,067.26
  6. Step 6: Final answer
    x = 35,672.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.