Home / 9,082,010.52-13,623,016.13-3,691,081.73

Finding the Fourth Proportional to 9,082,010.52, 13,623,016.13 and 3,691,081.73

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Solution

The fourth proportional to 9,082,010.52, 13,623,016.13 and 3,691,081.73 is: 5,536,622.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,010.52 : 13,623,016.13 = 3,691,081.73 : x
  2. Step 2: Convert to fraction form
    9,082,010.52/13,623,016.13 = 3,691,081.73/x
  3. Step 3: Cross multiply
    9,082,010.52x = 13,623,016.13 × 3,691,081.73
  4. Step 4: Simplify right side
    9,082,010.52x = 50,283,665,858,367.82
  5. Step 5: Solve for x
    x = 50,283,665,858,367.82/9,082,010.52
  6. Step 6: Final answer
    x = 5,536,622.73

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Double scale
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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.