Home / 29,190.22-43,791.48-9,467.24

Finding the Fourth Proportional to 29,190.22, 43,791.48 and 9,467.24

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Solution

The fourth proportional to 29,190.22, 43,791.48 and 9,467.24 is: 14,202.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,190.22 : 43,791.48 = 9,467.24 : x
  2. Step 2: Convert to fraction form
    29,190.22/43,791.48 = 9,467.24/x
  3. Step 3: Cross multiply
    29,190.22x = 43,791.48 × 9,467.24
  4. Step 4: Simplify right side
    29,190.22x = 414,584,451.12
  5. Step 5: Solve for x
    x = 414,584,451.12/29,190.22
  6. Step 6: Final answer
    x = 14,202.85

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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.