Home / 6,777,091.36-10,165,758.52-2,462,205.97

Finding the Fourth Proportional to 6,777,091.36, 10,165,758.52 and 2,462,205.97

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Solution

The fourth proportional to 6,777,091.36, 10,165,758.52 and 2,462,205.97 is: 3,693,353.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,777,091.36 : 10,165,758.52 = 2,462,205.97 : x
  2. Step 2: Convert to fraction form
    6,777,091.36/10,165,758.52 = 2,462,205.97/x
  3. Step 3: Cross multiply
    6,777,091.36x = 10,165,758.52 × 2,462,205.97
  4. Step 4: Simplify right side
    6,777,091.36x = 25,030,191,317,522.37
  5. Step 5: Solve for x
    x = 25,030,191,317,522.37/6,777,091.36
  6. Step 6: Final answer
    x = 3,693,353.09

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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.