Home / 3,691,126.98-5,093,769.30-2,059,603.11

Finding the Fourth Proportional to 3,691,126.98, 5,093,769.30 and 2,059,603.11

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Solution

The fourth proportional to 3,691,126.98, 5,093,769.30 and 2,059,603.11 is: 2,842,260.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,691,126.98 : 5,093,769.30 = 2,059,603.11 : x
  2. Step 2: Convert to fraction form
    3,691,126.98/5,093,769.30 = 2,059,603.11/x
  3. Step 3: Cross multiply
    3,691,126.98x = 5,093,769.30 × 2,059,603.11
  4. Step 4: Simplify right side
    3,691,126.98x = 10,491,143,091,902.52
  5. Step 5: Solve for x
    x = 10,491,143,091,902.52/3,691,126.98
  6. Step 6: Final answer
    x = 2,842,260.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.