Home / 2,770,104.92-4,161,463.07-2,003,965.76

Finding the Fourth Proportional to 2,770,104.92, 4,161,463.07 and 2,003,965.76

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Solution

The fourth proportional to 2,770,104.92, 4,161,463.07 and 2,003,965.76 is: 3,010,510.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,770,104.92 : 4,161,463.07 = 2,003,965.76 : x
  2. Step 2: Convert to fraction form
    2,770,104.92/4,161,463.07 = 2,003,965.76/x
  3. Step 3: Cross multiply
    2,770,104.92x = 4,161,463.07 × 2,003,965.76
  4. Step 4: Simplify right side
    2,770,104.92x = 8,339,429,504,168.31
  5. Step 5: Solve for x
    x = 8,339,429,504,168.31/2,770,104.92
  6. Step 6: Final answer
    x = 3,010,510.35

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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.