Home / 41,874.23-57,785.76-23,010.95

Finding the Fourth Proportional to 41,874.23, 57,785.76 and 23,010.95

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Solution

The fourth proportional to 41,874.23, 57,785.76 and 23,010.95 is: 31,754.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,874.23 : 57,785.76 = 23,010.95 : x
  2. Step 2: Convert to fraction form
    41,874.23/57,785.76 = 23,010.95/x
  3. Step 3: Cross multiply
    41,874.23x = 57,785.76 × 23,010.95
  4. Step 4: Simplify right side
    41,874.23x = 1,329,704,945.14
  5. Step 5: Solve for x
    x = 1,329,704,945.14/41,874.23
  6. Step 6: Final answer
    x = 31,754.74

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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.