Home / 41,743.65-57,606.11-22,623.97

Finding the Fourth Proportional to 41,743.65, 57,606.11 and 22,623.97

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Solution

The fourth proportional to 41,743.65, 57,606.11 and 22,623.97 is: 31,221.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,743.65 : 57,606.11 = 22,623.97 : x
  2. Step 2: Convert to fraction form
    41,743.65/57,606.11 = 22,623.97/x
  3. Step 3: Cross multiply
    41,743.65x = 57,606.11 × 22,623.97
  4. Step 4: Simplify right side
    41,743.65x = 1,303,278,904.46
  5. Step 5: Solve for x
    x = 1,303,278,904.46/41,743.65
  6. Step 6: Final answer
    x = 31,221.01

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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.