Home / 41,571.18-57,366.09-22,704.66

Finding the Fourth Proportional to 41,571.18, 57,366.09 and 22,704.66

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Solution

The fourth proportional to 41,571.18, 57,366.09 and 22,704.66 is: 31,331.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,571.18 : 57,366.09 = 22,704.66 : x
  2. Step 2: Convert to fraction form
    41,571.18/57,366.09 = 22,704.66/x
  3. Step 3: Cross multiply
    41,571.18x = 57,366.09 × 22,704.66
  4. Step 4: Simplify right side
    41,571.18x = 1,302,477,568.98
  5. Step 5: Solve for x
    x = 1,302,477,568.98/41,571.18
  6. Step 6: Final answer
    x = 31,331.26

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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.