Home / 2,709,441.96-4,067,631.12-2,327,633.52

Finding the Fourth Proportional to 2,709,441.96, 4,067,631.12 and 2,327,633.52

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Solution

The fourth proportional to 2,709,441.96, 4,067,631.12 and 2,327,633.52 is: 3,494,429.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,441.96 : 4,067,631.12 = 2,327,633.52 : x
  2. Step 2: Convert to fraction form
    2,709,441.96/4,067,631.12 = 2,327,633.52/x
  3. Step 3: Cross multiply
    2,709,441.96x = 4,067,631.12 × 2,327,633.52
  4. Step 4: Simplify right side
    2,709,441.96x = 9,467,954,541,907.14
  5. Step 5: Solve for x
    x = 9,467,954,541,907.14/2,709,441.96
  6. Step 6: Final answer
    x = 3,494,429.73

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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.