Home / 41,634.12-57,453.67-23,734.90

Finding the Fourth Proportional to 41,634.12, 57,453.67 and 23,734.90

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Solution

The fourth proportional to 41,634.12, 57,453.67 and 23,734.90 is: 32,753.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,634.12 : 57,453.67 = 23,734.90 : x
  2. Step 2: Convert to fraction form
    41,634.12/57,453.67 = 23,734.90/x
  3. Step 3: Cross multiply
    41,634.12x = 57,453.67 × 23,734.90
  4. Step 4: Simplify right side
    41,634.12x = 1,363,657,112.08
  5. Step 5: Solve for x
    x = 1,363,657,112.08/41,634.12
  6. Step 6: Final answer
    x = 32,753.35

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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.