Home / 22,040.88-33,058.28-6,247.10

Finding the Fourth Proportional to 22,040.88, 33,058.28 and 6,247.10

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Solution

The fourth proportional to 22,040.88, 33,058.28 and 6,247.10 is: 9,369.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,040.88 : 33,058.28 = 6,247.10 : x
  2. Step 2: Convert to fraction form
    22,040.88/33,058.28 = 6,247.10/x
  3. Step 3: Cross multiply
    22,040.88x = 33,058.28 × 6,247.10
  4. Step 4: Simplify right side
    22,040.88x = 206,518,380.99
  5. Step 5: Solve for x
    x = 206,518,380.99/22,040.88
  6. Step 6: Final answer
    x = 9,369.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.