Home / 41,267.49-56,949.12-22,404.62

Finding the Fourth Proportional to 41,267.49, 56,949.12 and 22,404.62

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Solution

The fourth proportional to 41,267.49, 56,949.12 and 22,404.62 is: 30,918.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,267.49 : 56,949.12 = 22,404.62 : x
  2. Step 2: Convert to fraction form
    41,267.49/56,949.12 = 22,404.62/x
  3. Step 3: Cross multiply
    41,267.49x = 56,949.12 × 22,404.62
  4. Step 4: Simplify right side
    41,267.49x = 1,275,923,108.19
  5. Step 5: Solve for x
    x = 1,275,923,108.19/41,267.49
  6. Step 6: Final answer
    x = 30,918.36

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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.