Home / 41,311.89-57,010.26-23,410.31

Finding the Fourth Proportional to 41,311.89, 57,010.26 and 23,410.31

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Solution

The fourth proportional to 41,311.89, 57,010.26 and 23,410.31 is: 32,306.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,311.89 : 57,010.26 = 23,410.31 : x
  2. Step 2: Convert to fraction form
    41,311.89/57,010.26 = 23,410.31/x
  3. Step 3: Cross multiply
    41,311.89x = 57,010.26 × 23,410.31
  4. Step 4: Simplify right side
    41,311.89x = 1,334,627,574.73
  5. Step 5: Solve for x
    x = 1,334,627,574.73/41,311.89
  6. Step 6: Final answer
    x = 32,306.14

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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.