Home / 22,336.62-33,502.84-7,545.66

Finding the Fourth Proportional to 22,336.62, 33,502.84 and 7,545.66

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Solution

The fourth proportional to 22,336.62, 33,502.84 and 7,545.66 is: 11,317.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,336.62 : 33,502.84 = 7,545.66 : x
  2. Step 2: Convert to fraction form
    22,336.62/33,502.84 = 7,545.66/x
  3. Step 3: Cross multiply
    22,336.62x = 33,502.84 × 7,545.66
  4. Step 4: Simplify right side
    22,336.62x = 252,801,083.63
  5. Step 5: Solve for x
    x = 252,801,083.63/22,336.62
  6. Step 6: Final answer
    x = 11,317.79

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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.