Home / 41,569.28-57,365.66-22,706.41

Finding the Fourth Proportional to 41,569.28, 57,365.66 and 22,706.41

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Solution

The fourth proportional to 41,569.28, 57,365.66 and 22,706.41 is: 31,334.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,569.28 : 57,365.66 = 22,706.41 : x
  2. Step 2: Convert to fraction form
    41,569.28/57,365.66 = 22,706.41/x
  3. Step 3: Cross multiply
    41,569.28x = 57,365.66 × 22,706.41
  4. Step 4: Simplify right side
    41,569.28x = 1,302,568,195.88
  5. Step 5: Solve for x
    x = 1,302,568,195.88/41,569.28
  6. Step 6: Final answer
    x = 31,334.88

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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.