Home / 33,571.43-50,346.36-11,077.05

Finding the Fourth Proportional to 33,571.43, 50,346.36 and 11,077.05

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Solution

The fourth proportional to 33,571.43, 50,346.36 and 11,077.05 is: 16,612.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,571.43 : 50,346.36 = 11,077.05 : x
  2. Step 2: Convert to fraction form
    33,571.43/50,346.36 = 11,077.05/x
  3. Step 3: Cross multiply
    33,571.43x = 50,346.36 × 11,077.05
  4. Step 4: Simplify right side
    33,571.43x = 557,689,147.04
  5. Step 5: Solve for x
    x = 557,689,147.04/33,571.43
  6. Step 6: Final answer
    x = 16,612.02

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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.