Home / 33,712.17-50,552.62-19,676.25

Finding the Fourth Proportional to 33,712.17, 50,552.62 and 19,676.25

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Solution

The fourth proportional to 33,712.17, 50,552.62 and 19,676.25 is: 29,505.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,712.17 : 50,552.62 = 19,676.25 : x
  2. Step 2: Convert to fraction form
    33,712.17/50,552.62 = 19,676.25/x
  3. Step 3: Cross multiply
    33,712.17x = 50,552.62 × 19,676.25
  4. Step 4: Simplify right side
    33,712.17x = 994,685,989.28
  5. Step 5: Solve for x
    x = 994,685,989.28/33,712.17
  6. Step 6: Final answer
    x = 29,505.25

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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.