Home / 41,834.64-62,769.30-23,112.99

Finding the Fourth Proportional to 41,834.64, 62,769.30 and 23,112.99

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Solution

The fourth proportional to 41,834.64, 62,769.30 and 23,112.99 is: 34,679.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,834.64 : 62,769.30 = 23,112.99 : x
  2. Step 2: Convert to fraction form
    41,834.64/62,769.30 = 23,112.99/x
  3. Step 3: Cross multiply
    41,834.64x = 62,769.30 × 23,112.99
  4. Step 4: Simplify right side
    41,834.64x = 1,450,786,203.21
  5. Step 5: Solve for x
    x = 1,450,786,203.21/41,834.64
  6. Step 6: Final answer
    x = 34,679.07

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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.