Home / 41,825.88-57,718.77-23,919.83

Finding the Fourth Proportional to 41,825.88, 57,718.77 and 23,919.83

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Solution

The fourth proportional to 41,825.88, 57,718.77 and 23,919.83 is: 33,008.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,825.88 : 57,718.77 = 23,919.83 : x
  2. Step 2: Convert to fraction form
    41,825.88/57,718.77 = 23,919.83/x
  3. Step 3: Cross multiply
    41,825.88x = 57,718.77 × 23,919.83
  4. Step 4: Simplify right side
    41,825.88x = 1,380,622,877.62
  5. Step 5: Solve for x
    x = 1,380,622,877.62/41,825.88
  6. Step 6: Final answer
    x = 33,008.82

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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.