Home / 41,263.26-56,943.15-22,400.38

Finding the Fourth Proportional to 41,263.26, 56,943.15 and 22,400.38

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Solution

The fourth proportional to 41,263.26, 56,943.15 and 22,400.38 is: 30,912.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,263.26 : 56,943.15 = 22,400.38 : x
  2. Step 2: Convert to fraction form
    41,263.26/56,943.15 = 22,400.38/x
  3. Step 3: Cross multiply
    41,263.26x = 56,943.15 × 22,400.38
  4. Step 4: Simplify right side
    41,263.26x = 1,275,548,198.40
  5. Step 5: Solve for x
    x = 1,275,548,198.40/41,263.26
  6. Step 6: Final answer
    x = 30,912.44

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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.