Home / 24,150.80-36,226.20-22,077.20

Finding the Fourth Proportional to 24,150.80, 36,226.20 and 22,077.20

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Solution

The fourth proportional to 24,150.80, 36,226.20 and 22,077.20 is: 33,115.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,150.80 : 36,226.20 = 22,077.20 : x
  2. Step 2: Convert to fraction form
    24,150.80/36,226.20 = 22,077.20/x
  3. Step 3: Cross multiply
    24,150.80x = 36,226.20 × 22,077.20
  4. Step 4: Simplify right side
    24,150.80x = 799,773,062.64
  5. Step 5: Solve for x
    x = 799,773,062.64/24,150.80
  6. Step 6: Final answer
    x = 33,115.80

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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.