Home / 41,568.19-57,365.52-22,706.53

Finding the Fourth Proportional to 41,568.19, 57,365.52 and 22,706.53

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Solution

The fourth proportional to 41,568.19, 57,365.52 and 22,706.53 is: 31,335.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,568.19 : 57,365.52 = 22,706.53 : x
  2. Step 2: Convert to fraction form
    41,568.19/57,365.52 = 22,706.53/x
  3. Step 3: Cross multiply
    41,568.19x = 57,365.52 × 22,706.53
  4. Step 4: Simplify right side
    41,568.19x = 1,302,571,672.28
  5. Step 5: Solve for x
    x = 1,302,571,672.28/41,568.19
  6. Step 6: Final answer
    x = 31,335.78

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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.