Home / 41,482.44-57,243.87-25,376.55

Finding the Fourth Proportional to 41,482.44, 57,243.87 and 25,376.55

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Solution

The fourth proportional to 41,482.44, 57,243.87 and 25,376.55 is: 35,018.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,482.44 : 57,243.87 = 25,376.55 : x
  2. Step 2: Convert to fraction form
    41,482.44/57,243.87 = 25,376.55/x
  3. Step 3: Cross multiply
    41,482.44x = 57,243.87 × 25,376.55
  4. Step 4: Simplify right side
    41,482.44x = 1,452,651,772.68
  5. Step 5: Solve for x
    x = 1,452,651,772.68/41,482.44
  6. Step 6: Final answer
    x = 35,018.48

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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.