Home / 41,348.90-57,071.94-23,454.56

Finding the Fourth Proportional to 41,348.90, 57,071.94 and 23,454.56

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Solution

The fourth proportional to 41,348.90, 57,071.94 and 23,454.56 is: 32,373.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,348.90 : 57,071.94 = 23,454.56 : x
  2. Step 2: Convert to fraction form
    41,348.90/57,071.94 = 23,454.56/x
  3. Step 3: Cross multiply
    41,348.90x = 57,071.94 × 23,454.56
  4. Step 4: Simplify right side
    41,348.90x = 1,338,597,241.05
  5. Step 5: Solve for x
    x = 1,338,597,241.05/41,348.90
  6. Step 6: Final answer
    x = 32,373.22

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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.