Home / 33,378.11-50,084.43-14,671.26

Finding the Fourth Proportional to 33,378.11, 50,084.43 and 14,671.26

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Solution

The fourth proportional to 33,378.11, 50,084.43 and 14,671.26 is: 22,014.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,378.11 : 50,084.43 = 14,671.26 : x
  2. Step 2: Convert to fraction form
    33,378.11/50,084.43 = 14,671.26/x
  3. Step 3: Cross multiply
    33,378.11x = 50,084.43 × 14,671.26
  4. Step 4: Simplify right side
    33,378.11x = 734,801,694.48
  5. Step 5: Solve for x
    x = 734,801,694.48/33,378.11
  6. Step 6: Final answer
    x = 22,014.48

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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.