Home / 11,634.59-17,450.44-3,736.48

Finding the Fourth Proportional to 11,634.59, 17,450.44 and 3,736.48

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Solution

The fourth proportional to 11,634.59, 17,450.44 and 3,736.48 is: 5,604.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,634.59 : 17,450.44 = 3,736.48 : x
  2. Step 2: Convert to fraction form
    11,634.59/17,450.44 = 3,736.48/x
  3. Step 3: Cross multiply
    11,634.59x = 17,450.44 × 3,736.48
  4. Step 4: Simplify right side
    11,634.59x = 65,203,220.05
  5. Step 5: Solve for x
    x = 65,203,220.05/11,634.59
  6. Step 6: Final answer
    x = 5,604.26

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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.