Home / 33,945.82-50,906.58-11,753.24

Finding the Fourth Proportional to 33,945.82, 50,906.58 and 11,753.24

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Solution

The fourth proportional to 33,945.82, 50,906.58 and 11,753.24 is: 17,625.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,945.82 : 50,906.58 = 11,753.24 : x
  2. Step 2: Convert to fraction form
    33,945.82/50,906.58 = 11,753.24/x
  3. Step 3: Cross multiply
    33,945.82x = 50,906.58 × 11,753.24
  4. Step 4: Simplify right side
    33,945.82x = 598,316,953.71
  5. Step 5: Solve for x
    x = 598,316,953.71/33,945.82
  6. Step 6: Final answer
    x = 17,625.65

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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.