Home / 6,067,682.69-9,102,881.60-2,281,198.37

Finding the Fourth Proportional to 6,067,682.69, 9,102,881.60 and 2,281,198.37

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Solution

The fourth proportional to 6,067,682.69, 9,102,881.60 and 2,281,198.37 is: 3,422,307.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,682.69 : 9,102,881.60 = 2,281,198.37 : x
  2. Step 2: Convert to fraction form
    6,067,682.69/9,102,881.60 = 2,281,198.37/x
  3. Step 3: Cross multiply
    6,067,682.69x = 9,102,881.60 × 2,281,198.37
  4. Step 4: Simplify right side
    6,067,682.69x = 20,765,478,656,817.00
  5. Step 5: Solve for x
    x = 20,765,478,656,817.00/6,067,682.69
  6. Step 6: Final answer
    x = 3,422,307.94

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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.