Home / 41,571.23-57,367.92-22,707.95

Finding the Fourth Proportional to 41,571.23, 57,367.92 and 22,707.95

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Solution

The fourth proportional to 41,571.23, 57,367.92 and 22,707.95 is: 31,336.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,571.23 : 57,367.92 = 22,707.95 : x
  2. Step 2: Convert to fraction form
    41,571.23/57,367.92 = 22,707.95/x
  3. Step 3: Cross multiply
    41,571.23x = 57,367.92 × 22,707.95
  4. Step 4: Simplify right side
    41,571.23x = 1,302,707,572.12
  5. Step 5: Solve for x
    x = 1,302,707,572.12/41,571.23
  6. Step 6: Final answer
    x = 31,336.76

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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.