Home / 2,961,067.82-4,441,601.16-1,614,362.90

Finding the Fourth Proportional to 2,961,067.82, 4,441,601.16 and 1,614,362.90

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Solution

The fourth proportional to 2,961,067.82, 4,441,601.16 and 1,614,362.90 is: 2,421,544.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,961,067.82 : 4,441,601.16 = 1,614,362.90 : x
  2. Step 2: Convert to fraction form
    2,961,067.82/4,441,601.16 = 1,614,362.90/x
  3. Step 3: Cross multiply
    2,961,067.82x = 4,441,601.16 × 1,614,362.90
  4. Step 4: Simplify right side
    2,961,067.82x = 7,170,356,107,092.96
  5. Step 5: Solve for x
    x = 7,170,356,107,092.96/2,961,067.82
  6. Step 6: Final answer
    x = 2,421,544.04

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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.