Home / 33,449.42-50,174.48-10,076.06

Finding the Fourth Proportional to 33,449.42, 50,174.48 and 10,076.06

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Solution

The fourth proportional to 33,449.42, 50,174.48 and 10,076.06 is: 15,114.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,449.42 : 50,174.48 = 10,076.06 : x
  2. Step 2: Convert to fraction form
    33,449.42/50,174.48 = 10,076.06/x
  3. Step 3: Cross multiply
    33,449.42x = 50,174.48 × 10,076.06
  4. Step 4: Simplify right side
    33,449.42x = 505,560,845.27
  5. Step 5: Solve for x
    x = 505,560,845.27/33,449.42
  6. Step 6: Final answer
    x = 15,114.19

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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.