Home / 33,849.04-50,685.24-27,239.12

Finding the Fourth Proportional to 33,849.04, 50,685.24 and 27,239.12

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Solution

The fourth proportional to 33,849.04, 50,685.24 and 27,239.12 is: 40,787.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,849.04 : 50,685.24 = 27,239.12 : x
  2. Step 2: Convert to fraction form
    33,849.04/50,685.24 = 27,239.12/x
  3. Step 3: Cross multiply
    33,849.04x = 50,685.24 × 27,239.12
  4. Step 4: Simplify right side
    33,849.04x = 1,380,621,334.59
  5. Step 5: Solve for x
    x = 1,380,621,334.59/33,849.04
  6. Step 6: Final answer
    x = 40,787.61

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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.