Home / 41,600.44-57,392.28-25,657.12

Finding the Fourth Proportional to 41,600.44, 57,392.28 and 25,657.12

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Solution

The fourth proportional to 41,600.44, 57,392.28 and 25,657.12 is: 35,396.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,600.44 : 57,392.28 = 25,657.12 : x
  2. Step 2: Convert to fraction form
    41,600.44/57,392.28 = 25,657.12/x
  3. Step 3: Cross multiply
    41,600.44x = 57,392.28 × 25,657.12
  4. Step 4: Simplify right side
    41,600.44x = 1,472,520,615.03
  5. Step 5: Solve for x
    x = 1,472,520,615.03/41,600.44
  6. Step 6: Final answer
    x = 35,396.76

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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.