Home / 41,928.80-57,864.56-23,067.14

Finding the Fourth Proportional to 41,928.80, 57,864.56 and 23,067.14

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Solution

The fourth proportional to 41,928.80, 57,864.56 and 23,067.14 is: 31,834.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,928.80 : 57,864.56 = 23,067.14 : x
  2. Step 2: Convert to fraction form
    41,928.80/57,864.56 = 23,067.14/x
  3. Step 3: Cross multiply
    41,928.80x = 57,864.56 × 23,067.14
  4. Step 4: Simplify right side
    41,928.80x = 1,334,769,906.56
  5. Step 5: Solve for x
    x = 1,334,769,906.56/41,928.80
  6. Step 6: Final answer
    x = 31,834.20

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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.