Home / 22,394.46-33,581.96-6,808.44

Finding the Fourth Proportional to 22,394.46, 33,581.96 and 6,808.44

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Solution

The fourth proportional to 22,394.46, 33,581.96 and 6,808.44 is: 10,209.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,394.46 : 33,581.96 = 6,808.44 : x
  2. Step 2: Convert to fraction form
    22,394.46/33,581.96 = 6,808.44/x
  3. Step 3: Cross multiply
    22,394.46x = 33,581.96 × 6,808.44
  4. Step 4: Simplify right side
    22,394.46x = 228,640,759.74
  5. Step 5: Solve for x
    x = 228,640,759.74/22,394.46
  6. Step 6: Final answer
    x = 10,209.70

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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.