Home / 29,313.27-43,984.49-23,396.22

Finding the Fourth Proportional to 29,313.27, 43,984.49 and 23,396.22

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Solution

The fourth proportional to 29,313.27, 43,984.49 and 23,396.22 is: 35,105.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,313.27 : 43,984.49 = 23,396.22 : x
  2. Step 2: Convert to fraction form
    29,313.27/43,984.49 = 23,396.22/x
  3. Step 3: Cross multiply
    29,313.27x = 43,984.49 × 23,396.22
  4. Step 4: Simplify right side
    29,313.27x = 1,029,070,687.65
  5. Step 5: Solve for x
    x = 1,029,070,687.65/29,313.27
  6. Step 6: Final answer
    x = 35,105.97

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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.