Home / 1,814,998.94-2,504,844.97-1,040,701.83

Finding the Fourth Proportional to 1,814,998.94, 2,504,844.97 and 1,040,701.83

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Solution

The fourth proportional to 1,814,998.94, 2,504,844.97 and 1,040,701.83 is: 1,436,252.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,998.94 : 2,504,844.97 = 1,040,701.83 : x
  2. Step 2: Convert to fraction form
    1,814,998.94/2,504,844.97 = 1,040,701.83/x
  3. Step 3: Cross multiply
    1,814,998.94x = 2,504,844.97 × 1,040,701.83
  4. Step 4: Simplify right side
    1,814,998.94x = 2,606,796,744,145.30
  5. Step 5: Solve for x
    x = 2,606,796,744,145.30/1,814,998.94
  6. Step 6: Final answer
    x = 1,436,252.49

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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.