Home / 1,093,864.99-1,640,797.49-295,146.52

Finding the Fourth Proportional to 1,093,864.99, 1,640,797.49 and 295,146.52

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Solution

The fourth proportional to 1,093,864.99, 1,640,797.49 and 295,146.52 is: 442,719.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,864.99 : 1,640,797.49 = 295,146.52 : x
  2. Step 2: Convert to fraction form
    1,093,864.99/1,640,797.49 = 295,146.52/x
  3. Step 3: Cross multiply
    1,093,864.99x = 1,640,797.49 × 295,146.52
  4. Step 4: Simplify right side
    1,093,864.99x = 484,275,669,198.24
  5. Step 5: Solve for x
    x = 484,275,669,198.24/1,093,864.99
  6. Step 6: Final answer
    x = 442,719.78

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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.