Home / 29,296.44-43,944.24-7,110

Finding the Fourth Proportional to 29,296.44, 43,944.24 and 7,110

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Solution

The fourth proportional to 29,296.44, 43,944.24 and 7,110 is: 10,664.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,296.44 : 43,944.24 = 7,110 : x
  2. Step 2: Convert to fraction form
    29,296.44/43,944.24 = 7,110/x
  3. Step 3: Cross multiply
    29,296.44x = 43,944.24 × 7,110
  4. Step 4: Simplify right side
    29,296.44x = 312,443,546.40
  5. Step 5: Solve for x
    x = 312,443,546.40/29,296.44
  6. Step 6: Final answer
    x = 10,664.90

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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.