Home / 3,736.26-5,603.38-1,544.47

Finding the Fourth Proportional to 3,736.26, 5,603.38 and 1,544.47

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Solution

The fourth proportional to 3,736.26, 5,603.38 and 1,544.47 is: 2,316.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,736.26 : 5,603.38 = 1,544.47 : x
  2. Step 2: Convert to fraction form
    3,736.26/5,603.38 = 1,544.47/x
  3. Step 3: Cross multiply
    3,736.26x = 5,603.38 × 1,544.47
  4. Step 4: Simplify right side
    3,736.26x = 8,654,234.44
  5. Step 5: Solve for x
    x = 8,654,234.44/3,736.26
  6. Step 6: Final answer
    x = 2,316.28

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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.