Home / 41,765.44-57,636.30-22,902.97

Finding the Fourth Proportional to 41,765.44, 57,636.30 and 22,902.97

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Solution

The fourth proportional to 41,765.44, 57,636.30 and 22,902.97 is: 31,606.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,765.44 : 57,636.30 = 22,902.97 : x
  2. Step 2: Convert to fraction form
    41,765.44/57,636.30 = 22,902.97/x
  3. Step 3: Cross multiply
    41,765.44x = 57,636.30 × 22,902.97
  4. Step 4: Simplify right side
    41,765.44x = 1,320,042,449.81
  5. Step 5: Solve for x
    x = 1,320,042,449.81/41,765.44
  6. Step 6: Final answer
    x = 31,606.09

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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.