Home / 33,797.14-50,568.45-20,753.08

Finding the Fourth Proportional to 33,797.14, 50,568.45 and 20,753.08

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Solution

The fourth proportional to 33,797.14, 50,568.45 and 20,753.08 is: 31,051.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,797.14 : 50,568.45 = 20,753.08 : x
  2. Step 2: Convert to fraction form
    33,797.14/50,568.45 = 20,753.08/x
  3. Step 3: Cross multiply
    33,797.14x = 50,568.45 × 20,753.08
  4. Step 4: Simplify right side
    33,797.14x = 1,049,451,088.33
  5. Step 5: Solve for x
    x = 1,049,451,088.33/33,797.14
  6. Step 6: Final answer
    x = 31,051.48

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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.