Home / 41,647.15-57,472.33-25,511.95

Finding the Fourth Proportional to 41,647.15, 57,472.33 and 25,511.95

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Solution

The fourth proportional to 41,647.15, 57,472.33 and 25,511.95 is: 35,206.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,647.15 : 57,472.33 = 25,511.95 : x
  2. Step 2: Convert to fraction form
    41,647.15/57,472.33 = 25,511.95/x
  3. Step 3: Cross multiply
    41,647.15x = 57,472.33 × 25,511.95
  4. Step 4: Simplify right side
    41,647.15x = 1,466,231,209.34
  5. Step 5: Solve for x
    x = 1,466,231,209.34/41,647.15
  6. Step 6: Final answer
    x = 35,206.04

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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.