Home / 33,369.64-50,019.59-11,164.75

Finding the Fourth Proportional to 33,369.64, 50,019.59 and 11,164.75

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Solution

The fourth proportional to 33,369.64, 50,019.59 and 11,164.75 is: 16,735.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,369.64 : 50,019.59 = 11,164.75 : x
  2. Step 2: Convert to fraction form
    33,369.64/50,019.59 = 11,164.75/x
  3. Step 3: Cross multiply
    33,369.64x = 50,019.59 × 11,164.75
  4. Step 4: Simplify right side
    33,369.64x = 558,456,217.45
  5. Step 5: Solve for x
    x = 558,456,217.45/33,369.64
  6. Step 6: Final answer
    x = 16,735.46

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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.