Home / 41,446.32-57,194.37-25,340.61

Finding the Fourth Proportional to 41,446.32, 57,194.37 and 25,340.61

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Solution

The fourth proportional to 41,446.32, 57,194.37 and 25,340.61 is: 34,969.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,446.32 : 57,194.37 = 25,340.61 : x
  2. Step 2: Convert to fraction form
    41,446.32/57,194.37 = 25,340.61/x
  3. Step 3: Cross multiply
    41,446.32x = 57,194.37 × 25,340.61
  4. Step 4: Simplify right side
    41,446.32x = 1,449,340,224.37
  5. Step 5: Solve for x
    x = 1,449,340,224.37/41,446.32
  6. Step 6: Final answer
    x = 34,969.09

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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.