Home / 41,448.33-57,198.71-22,585.46

Finding the Fourth Proportional to 41,448.33, 57,198.71 and 22,585.46

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Solution

The fourth proportional to 41,448.33, 57,198.71 and 22,585.46 is: 31,167.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448.33 : 57,198.71 = 22,585.46 : x
  2. Step 2: Convert to fraction form
    41,448.33/57,198.71 = 22,585.46/x
  3. Step 3: Cross multiply
    41,448.33x = 57,198.71 × 22,585.46
  4. Step 4: Simplify right side
    41,448.33x = 1,291,858,777.84
  5. Step 5: Solve for x
    x = 1,291,858,777.84/41,448.33
  6. Step 6: Final answer
    x = 31,167.93

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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.