Home / 22,207.77-33,305.31-6,193.62

Finding the Fourth Proportional to 22,207.77, 33,305.31 and 6,193.62

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Solution

The fourth proportional to 22,207.77, 33,305.31 and 6,193.62 is: 9,288.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,207.77 : 33,305.31 = 6,193.62 : x
  2. Step 2: Convert to fraction form
    22,207.77/33,305.31 = 6,193.62/x
  3. Step 3: Cross multiply
    22,207.77x = 33,305.31 × 6,193.62
  4. Step 4: Simplify right side
    22,207.77x = 206,280,434.12
  5. Step 5: Solve for x
    x = 206,280,434.12/22,207.77
  6. Step 6: Final answer
    x = 9,288.66

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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.