Home / 41,448.92-62,136.43-19,250.19

Finding the Fourth Proportional to 41,448.92, 62,136.43 and 19,250.19

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Solution

The fourth proportional to 41,448.92, 62,136.43 and 19,250.19 is: 28,858.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448.92 : 62,136.43 = 19,250.19 : x
  2. Step 2: Convert to fraction form
    41,448.92/62,136.43 = 19,250.19/x
  3. Step 3: Cross multiply
    41,448.92x = 62,136.43 × 19,250.19
  4. Step 4: Simplify right side
    41,448.92x = 1,196,138,035.30
  5. Step 5: Solve for x
    x = 1,196,138,035.30/41,448.92
  6. Step 6: Final answer
    x = 28,858.13

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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.