Home / 2,311,145.92-3,467,106-794,767.36

Finding the Fourth Proportional to 2,311,145.92, 3,467,106 and 794,767.36

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Solution

The fourth proportional to 2,311,145.92, 3,467,106 and 794,767.36 is: 1,192,284.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,311,145.92 : 3,467,106 = 794,767.36 : x
  2. Step 2: Convert to fraction form
    2,311,145.92/3,467,106 = 794,767.36/x
  3. Step 3: Cross multiply
    2,311,145.92x = 3,467,106 × 794,767.36
  4. Step 4: Simplify right side
    2,311,145.92x = 2,755,542,682,460.16
  5. Step 5: Solve for x
    x = 2,755,542,682,460.16/2,311,145.92
  6. Step 6: Final answer
    x = 1,192,284.16

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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.