Home / 2,175,083.37-3,263,888.97-895,819.59

Finding the Fourth Proportional to 2,175,083.37, 3,263,888.97 and 895,819.59

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Solution

The fourth proportional to 2,175,083.37, 3,263,888.97 and 895,819.59 is: 1,344,249.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,175,083.37 : 3,263,888.97 = 895,819.59 : x
  2. Step 2: Convert to fraction form
    2,175,083.37/3,263,888.97 = 895,819.59/x
  3. Step 3: Cross multiply
    2,175,083.37x = 3,263,888.97 × 895,819.59
  4. Step 4: Simplify right side
    2,175,083.37x = 2,923,855,678,910.92
  5. Step 5: Solve for x
    x = 2,923,855,678,910.92/2,175,083.37
  6. Step 6: Final answer
    x = 1,344,249.94

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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.