Home / 3,536.24-5,304.36-1,344.46

Finding the Fourth Proportional to 3,536.24, 5,304.36 and 1,344.46

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Solution

The fourth proportional to 3,536.24, 5,304.36 and 1,344.46 is: 2,016.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536.24 : 5,304.36 = 1,344.46 : x
  2. Step 2: Convert to fraction form
    3,536.24/5,304.36 = 1,344.46/x
  3. Step 3: Cross multiply
    3,536.24x = 5,304.36 × 1,344.46
  4. Step 4: Simplify right side
    3,536.24x = 7,131,499.85
  5. Step 5: Solve for x
    x = 7,131,499.85/3,536.24
  6. Step 6: Final answer
    x = 2,016.69

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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.