Home / 41,329.26-57,036.15-25,418.97

Finding the Fourth Proportional to 41,329.26, 57,036.15 and 25,418.97

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Solution

The fourth proportional to 41,329.26, 57,036.15 and 25,418.97 is: 35,079.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,329.26 : 57,036.15 = 25,418.97 : x
  2. Step 2: Convert to fraction form
    41,329.26/57,036.15 = 25,418.97/x
  3. Step 3: Cross multiply
    41,329.26x = 57,036.15 × 25,418.97
  4. Step 4: Simplify right side
    41,329.26x = 1,449,800,185.77
  5. Step 5: Solve for x
    x = 1,449,800,185.77/41,329.26
  6. Step 6: Final answer
    x = 35,079.27

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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.