Home / 33,265.26-49,903.92-11,076.48

Finding the Fourth Proportional to 33,265.26, 49,903.92 and 11,076.48

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Solution

The fourth proportional to 33,265.26, 49,903.92 and 11,076.48 is: 16,616.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,265.26 : 49,903.92 = 11,076.48 : x
  2. Step 2: Convert to fraction form
    33,265.26/49,903.92 = 11,076.48/x
  3. Step 3: Cross multiply
    33,265.26x = 49,903.92 × 11,076.48
  4. Step 4: Simplify right side
    33,265.26x = 552,759,771.80
  5. Step 5: Solve for x
    x = 552,759,771.80/33,265.26
  6. Step 6: Final answer
    x = 16,616.73

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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.