Home / 22,177.44-33,254.28-9,023.04

Finding the Fourth Proportional to 22,177.44, 33,254.28 and 9,023.04

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Solution

The fourth proportional to 22,177.44, 33,254.28 and 9,023.04 is: 13,529.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,177.44 : 33,254.28 = 9,023.04 : x
  2. Step 2: Convert to fraction form
    22,177.44/33,254.28 = 9,023.04/x
  3. Step 3: Cross multiply
    22,177.44x = 33,254.28 × 9,023.04
  4. Step 4: Simplify right side
    22,177.44x = 300,054,698.61
  5. Step 5: Solve for x
    x = 300,054,698.61/22,177.44
  6. Step 6: Final answer
    x = 13,529.73

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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.