Home / 41,150.44-56,787.61-22,287.56

Finding the Fourth Proportional to 41,150.44, 56,787.61 and 22,287.56

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Solution

The fourth proportional to 41,150.44, 56,787.61 and 22,287.56 is: 30,756.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,150.44 : 56,787.61 = 22,287.56 : x
  2. Step 2: Convert to fraction form
    41,150.44/56,787.61 = 22,287.56/x
  3. Step 3: Cross multiply
    41,150.44x = 56,787.61 × 22,287.56
  4. Step 4: Simplify right side
    41,150.44x = 1,265,657,351.38
  5. Step 5: Solve for x
    x = 1,265,657,351.38/41,150.44
  6. Step 6: Final answer
    x = 30,756.84

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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.