Home / 2,324,309.25-3,484,467.09-807,795.17

Finding the Fourth Proportional to 2,324,309.25, 3,484,467.09 and 807,795.17

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Solution

The fourth proportional to 2,324,309.25, 3,484,467.09 and 807,795.17 is: 1,210,998.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,309.25 : 3,484,467.09 = 807,795.17 : x
  2. Step 2: Convert to fraction form
    2,324,309.25/3,484,467.09 = 807,795.17/x
  3. Step 3: Cross multiply
    2,324,309.25x = 3,484,467.09 × 807,795.17
  4. Step 4: Simplify right side
    2,324,309.25x = 2,814,735,667,903.62
  5. Step 5: Solve for x
    x = 2,814,735,667,903.62/2,324,309.25
  6. Step 6: Final answer
    x = 1,210,998.78

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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.