Home / 41,149.65-56,786.47-25,022.22

Finding the Fourth Proportional to 41,149.65, 56,786.47 and 25,022.22

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Solution

The fourth proportional to 41,149.65, 56,786.47 and 25,022.22 is: 34,530.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,149.65 : 56,786.47 = 25,022.22 : x
  2. Step 2: Convert to fraction form
    41,149.65/56,786.47 = 25,022.22/x
  3. Step 3: Cross multiply
    41,149.65x = 56,786.47 × 25,022.22
  4. Step 4: Simplify right side
    41,149.65x = 1,420,923,269.86
  5. Step 5: Solve for x
    x = 1,420,923,269.86/41,149.65
  6. Step 6: Final answer
    x = 34,530.63

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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.