Home / 33,936.93-50,893.19-11,744.28

Finding the Fourth Proportional to 33,936.93, 50,893.19 and 11,744.28

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Solution

The fourth proportional to 33,936.93, 50,893.19 and 11,744.28 is: 17,612.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,936.93 : 50,893.19 = 11,744.28 : x
  2. Step 2: Convert to fraction form
    33,936.93/50,893.19 = 11,744.28/x
  3. Step 3: Cross multiply
    33,936.93x = 50,893.19 × 11,744.28
  4. Step 4: Simplify right side
    33,936.93x = 597,703,873.45
  5. Step 5: Solve for x
    x = 597,703,873.45/33,936.93
  6. Step 6: Final answer
    x = 17,612.20

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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.