Home / 41,119.26-56,745.98-25,200.65

Finding the Fourth Proportional to 41,119.26, 56,745.98 and 25,200.65

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Solution

The fourth proportional to 41,119.26, 56,745.98 and 25,200.65 is: 34,777.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,119.26 : 56,745.98 = 25,200.65 : x
  2. Step 2: Convert to fraction form
    41,119.26/56,745.98 = 25,200.65/x
  3. Step 3: Cross multiply
    41,119.26x = 56,745.98 × 25,200.65
  4. Step 4: Simplify right side
    41,119.26x = 1,430,035,171.15
  5. Step 5: Solve for x
    x = 1,430,035,171.15/41,119.26
  6. Step 6: Final answer
    x = 34,777.75

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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.