Home / 41,126.80-56,755.00-22,263.93

Finding the Fourth Proportional to 41,126.80, 56,755.00 and 22,263.93

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Solution

The fourth proportional to 41,126.80, 56,755.00 and 22,263.93 is: 30,724.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,126.80 : 56,755.00 = 22,263.93 : x
  2. Step 2: Convert to fraction form
    41,126.80/56,755.00 = 22,263.93/x
  3. Step 3: Cross multiply
    41,126.80x = 56,755.00 × 22,263.93
  4. Step 4: Simplify right side
    41,126.80x = 1,263,589,198.16
  5. Step 5: Solve for x
    x = 1,263,589,198.16/41,126.80
  6. Step 6: Final answer
    x = 30,724.23

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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.