Home / 41,674.59-57,512.31-22,811.73

Finding the Fourth Proportional to 41,674.59, 57,512.31 and 22,811.73

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Solution

The fourth proportional to 41,674.59, 57,512.31 and 22,811.73 is: 31,480.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674.59 : 57,512.31 = 22,811.73 : x
  2. Step 2: Convert to fraction form
    41,674.59/57,512.31 = 22,811.73/x
  3. Step 3: Cross multiply
    41,674.59x = 57,512.31 × 22,811.73
  4. Step 4: Simplify right side
    41,674.59x = 1,311,955,287.40
  5. Step 5: Solve for x
    x = 1,311,955,287.40/41,674.59
  6. Step 6: Final answer
    x = 31,480.94

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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.