Home / 41,270.97-56,954.30-22,408.14

Finding the Fourth Proportional to 41,270.97, 56,954.30 and 22,408.14

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Solution

The fourth proportional to 41,270.97, 56,954.30 and 22,408.14 is: 30,923.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,270.97 : 56,954.30 = 22,408.14 : x
  2. Step 2: Convert to fraction form
    41,270.97/56,954.30 = 22,408.14/x
  3. Step 3: Cross multiply
    41,270.97x = 56,954.30 × 22,408.14
  4. Step 4: Simplify right side
    41,270.97x = 1,276,239,815.96
  5. Step 5: Solve for x
    x = 1,276,239,815.96/41,270.97
  6. Step 6: Final answer
    x = 30,923.43

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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.