Home / 41,786.01-57,663.71-22,922.97

Finding the Fourth Proportional to 41,786.01, 57,663.71 and 22,922.97

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Solution

The fourth proportional to 41,786.01, 57,663.71 and 22,922.97 is: 31,633.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,786.01 : 57,663.71 = 22,922.97 : x
  2. Step 2: Convert to fraction form
    41,786.01/57,663.71 = 22,922.97/x
  3. Step 3: Cross multiply
    41,786.01x = 57,663.71 × 22,922.97
  4. Step 4: Simplify right side
    41,786.01x = 1,321,823,379.80
  5. Step 5: Solve for x
    x = 1,321,823,379.80/41,786.01
  6. Step 6: Final answer
    x = 31,633.16

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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.