Home / 33,453.89-50,189.26-23,612.39

Finding the Fourth Proportional to 33,453.89, 50,189.26 and 23,612.39

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Solution

The fourth proportional to 33,453.89, 50,189.26 and 23,612.39 is: 35,424.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,453.89 : 50,189.26 = 23,612.39 : x
  2. Step 2: Convert to fraction form
    33,453.89/50,189.26 = 23,612.39/x
  3. Step 3: Cross multiply
    33,453.89x = 50,189.26 × 23,612.39
  4. Step 4: Simplify right side
    33,453.89x = 1,185,088,380.93
  5. Step 5: Solve for x
    x = 1,185,088,380.93/33,453.89
  6. Step 6: Final answer
    x = 35,424.53

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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.