Home / 41,394.05-62,053.64-15,092.65

Finding the Fourth Proportional to 41,394.05, 62,053.64 and 15,092.65

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Solution

The fourth proportional to 41,394.05, 62,053.64 and 15,092.65 is: 22,625.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,394.05 : 62,053.64 = 15,092.65 : x
  2. Step 2: Convert to fraction form
    41,394.05/62,053.64 = 15,092.65/x
  3. Step 3: Cross multiply
    41,394.05x = 62,053.64 × 15,092.65
  4. Step 4: Simplify right side
    41,394.05x = 936,553,664.29
  5. Step 5: Solve for x
    x = 936,553,664.29/41,394.05
  6. Step 6: Final answer
    x = 22,625.32

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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.