Home / 2,004,471.45-3,006,298.94-741,998.97

Finding the Fourth Proportional to 2,004,471.45, 3,006,298.94 and 741,998.97

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Solution

The fourth proportional to 2,004,471.45, 3,006,298.94 and 741,998.97 is: 1,112,847.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,004,471.45 : 3,006,298.94 = 741,998.97 : x
  2. Step 2: Convert to fraction form
    2,004,471.45/3,006,298.94 = 741,998.97/x
  3. Step 3: Cross multiply
    2,004,471.45x = 3,006,298.94 × 741,998.97
  4. Step 4: Simplify right side
    2,004,471.45x = 2,230,670,713,282.10
  5. Step 5: Solve for x
    x = 2,230,670,713,282.10/2,004,471.45
  6. Step 6: Final answer
    x = 1,112,847.34

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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.