Home / 41,828.27-57,722.29-22,965.26

Finding the Fourth Proportional to 41,828.27, 57,722.29 and 22,965.26

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Solution

The fourth proportional to 41,828.27, 57,722.29 and 22,965.26 is: 31,691.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828.27 : 57,722.29 = 22,965.26 : x
  2. Step 2: Convert to fraction form
    41,828.27/57,722.29 = 22,965.26/x
  3. Step 3: Cross multiply
    41,828.27x = 57,722.29 × 22,965.26
  4. Step 4: Simplify right side
    41,828.27x = 1,325,607,051.62
  5. Step 5: Solve for x
    x = 1,325,607,051.62/41,828.27
  6. Step 6: Final answer
    x = 31,691.66

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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.