Home / 41,052.28-56,614.32-25,918.65

Finding the Fourth Proportional to 41,052.28, 56,614.32 and 25,918.65

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Solution

The fourth proportional to 41,052.28, 56,614.32 and 25,918.65 is: 35,743.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,052.28 : 56,614.32 = 25,918.65 : x
  2. Step 2: Convert to fraction form
    41,052.28/56,614.32 = 25,918.65/x
  3. Step 3: Cross multiply
    41,052.28x = 56,614.32 × 25,918.65
  4. Step 4: Simplify right side
    41,052.28x = 1,467,366,745.07
  5. Step 5: Solve for x
    x = 1,467,366,745.07/41,052.28
  6. Step 6: Final answer
    x = 35,743.86

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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.