Home / 3,388,233.97-5,081,273.19-1,113,234

Finding the Fourth Proportional to 3,388,233.97, 5,081,273.19 and 1,113,234

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Solution

The fourth proportional to 3,388,233.97, 5,081,273.19 and 1,113,234 is: 1,669,496.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,388,233.97 : 5,081,273.19 = 1,113,234 : x
  2. Step 2: Convert to fraction form
    3,388,233.97/5,081,273.19 = 1,113,234/x
  3. Step 3: Cross multiply
    3,388,233.97x = 5,081,273.19 × 1,113,234
  4. Step 4: Simplify right side
    3,388,233.97x = 5,656,646,078,396.46
  5. Step 5: Solve for x
    x = 5,656,646,078,396.46/3,388,233.97
  6. Step 6: Final answer
    x = 1,669,496.89

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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.