Home / 41,489.55-57,260.72-25,353.54

Finding the Fourth Proportional to 41,489.55, 57,260.72 and 25,353.54

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Solution

The fourth proportional to 41,489.55, 57,260.72 and 25,353.54 is: 34,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,489.55 : 57,260.72 = 25,353.54 : x
  2. Step 2: Convert to fraction form
    41,489.55/57,260.72 = 25,353.54/x
  3. Step 3: Cross multiply
    41,489.55x = 57,260.72 × 25,353.54
  4. Step 4: Simplify right side
    41,489.55x = 1,451,762,018.33
  5. Step 5: Solve for x
    x = 1,451,762,018.33/41,489.55
  6. Step 6: Final answer
    x = 34,991.03

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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.