Home / 24,198.32-36,282.54-22,135.70

Finding the Fourth Proportional to 24,198.32, 36,282.54 and 22,135.70

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Solution

The fourth proportional to 24,198.32, 36,282.54 and 22,135.70 is: 33,189.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,198.32 : 36,282.54 = 22,135.70 : x
  2. Step 2: Convert to fraction form
    24,198.32/36,282.54 = 22,135.70/x
  3. Step 3: Cross multiply
    24,198.32x = 36,282.54 × 22,135.70
  4. Step 4: Simplify right side
    24,198.32x = 803,139,420.68
  5. Step 5: Solve for x
    x = 803,139,420.68/24,198.32
  6. Step 6: Final answer
    x = 33,189.88

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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.