Home / 41,194.56-56,846.97-22,331.28

Finding the Fourth Proportional to 41,194.56, 56,846.97 and 22,331.28

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Solution

The fourth proportional to 41,194.56, 56,846.97 and 22,331.28 is: 30,816.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,194.56 : 56,846.97 = 22,331.28 : x
  2. Step 2: Convert to fraction form
    41,194.56/56,846.97 = 22,331.28/x
  3. Step 3: Cross multiply
    41,194.56x = 56,846.97 × 22,331.28
  4. Step 4: Simplify right side
    41,194.56x = 1,269,465,604.22
  5. Step 5: Solve for x
    x = 1,269,465,604.22/41,194.56
  6. Step 6: Final answer
    x = 30,816.34

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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.