Home / 41,127.18-56,755.52-22,264.30

Finding the Fourth Proportional to 41,127.18, 56,755.52 and 22,264.30

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Solution

The fourth proportional to 41,127.18, 56,755.52 and 22,264.30 is: 30,724.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,127.18 : 56,755.52 = 22,264.30 : x
  2. Step 2: Convert to fraction form
    41,127.18/56,755.52 = 22,264.30/x
  3. Step 3: Cross multiply
    41,127.18x = 56,755.52 × 22,264.30
  4. Step 4: Simplify right side
    41,127.18x = 1,263,622,050.54
  5. Step 5: Solve for x
    x = 1,263,622,050.54/41,127.18
  6. Step 6: Final answer
    x = 30,724.75

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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.