Home / 4,296.44-6,453.30-3,754.28

Finding the Fourth Proportional to 4,296.44, 6,453.30 and 3,754.28

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Solution

The fourth proportional to 4,296.44, 6,453.30 and 3,754.28 is: 5,638.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296.44 : 6,453.30 = 3,754.28 : x
  2. Step 2: Convert to fraction form
    4,296.44/6,453.30 = 3,754.28/x
  3. Step 3: Cross multiply
    4,296.44x = 6,453.30 × 3,754.28
  4. Step 4: Simplify right side
    4,296.44x = 24,227,495.12
  5. Step 5: Solve for x
    x = 24,227,495.12/4,296.44
  6. Step 6: Final answer
    x = 5,638.97

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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.