Home / 22,093.20-33,141.60-6,298.20

Finding the Fourth Proportional to 22,093.20, 33,141.60 and 6,298.20

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Solution

The fourth proportional to 22,093.20, 33,141.60 and 6,298.20 is: 9,447.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,093.20 : 33,141.60 = 6,298.20 : x
  2. Step 2: Convert to fraction form
    22,093.20/33,141.60 = 6,298.20/x
  3. Step 3: Cross multiply
    22,093.20x = 33,141.60 × 6,298.20
  4. Step 4: Simplify right side
    22,093.20x = 208,732,425.12
  5. Step 5: Solve for x
    x = 208,732,425.12/22,093.20
  6. Step 6: Final answer
    x = 9,447.81

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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.