Home / 41,793.80-57,676.36-22,930.96

Finding the Fourth Proportional to 41,793.80, 57,676.36 and 22,930.96

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Solution

The fourth proportional to 41,793.80, 57,676.36 and 22,930.96 is: 31,645.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,793.80 : 57,676.36 = 22,930.96 : x
  2. Step 2: Convert to fraction form
    41,793.80/57,676.36 = 22,930.96/x
  3. Step 3: Cross multiply
    41,793.80x = 57,676.36 × 22,930.96
  4. Step 4: Simplify right side
    41,793.80x = 1,322,574,304.11
  5. Step 5: Solve for x
    x = 1,322,574,304.11/41,793.80
  6. Step 6: Final answer
    x = 31,645.23

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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.