Home / 8,008,449.88-11,052,631.83-4,523,935.58

Finding the Fourth Proportional to 8,008,449.88, 11,052,631.83 and 4,523,935.58

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Solution

The fourth proportional to 8,008,449.88, 11,052,631.83 and 4,523,935.58 is: 6,243,579.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,008,449.88 : 11,052,631.83 = 4,523,935.58 : x
  2. Step 2: Convert to fraction form
    8,008,449.88/11,052,631.83 = 4,523,935.58/x
  3. Step 3: Cross multiply
    8,008,449.88x = 11,052,631.83 × 4,523,935.58
  4. Step 4: Simplify right side
    8,008,449.88x = 50,001,394,388,377.52
  5. Step 5: Solve for x
    x = 50,001,394,388,377.52/8,008,449.88
  6. Step 6: Final answer
    x = 6,243,579.62

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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.