Home / 33,183.93-49,774.44-10,694.11

Finding the Fourth Proportional to 33,183.93, 49,774.44 and 10,694.11

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Solution

The fourth proportional to 33,183.93, 49,774.44 and 10,694.11 is: 16,040.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,183.93 : 49,774.44 = 10,694.11 : x
  2. Step 2: Convert to fraction form
    33,183.93/49,774.44 = 10,694.11/x
  3. Step 3: Cross multiply
    33,183.93x = 49,774.44 × 10,694.11
  4. Step 4: Simplify right side
    33,183.93x = 532,293,087.68
  5. Step 5: Solve for x
    x = 532,293,087.68/33,183.93
  6. Step 6: Final answer
    x = 16,040.69

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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.