Home / 7,351.22-11,027.24-2,354.03

Finding the Fourth Proportional to 7,351.22, 11,027.24 and 2,354.03

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Solution

The fourth proportional to 7,351.22, 11,027.24 and 2,354.03 is: 3,531.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,351.22 : 11,027.24 = 2,354.03 : x
  2. Step 2: Convert to fraction form
    7,351.22/11,027.24 = 2,354.03/x
  3. Step 3: Cross multiply
    7,351.22x = 11,027.24 × 2,354.03
  4. Step 4: Simplify right side
    7,351.22x = 25,958,460.31
  5. Step 5: Solve for x
    x = 25,958,460.31/7,351.22
  6. Step 6: Final answer
    x = 3,531.18

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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.