Home / 6,826,965.86-10,244,488.82-2,512,046.07

Finding the Fourth Proportional to 6,826,965.86, 10,244,488.82 and 2,512,046.07

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Solution

The fourth proportional to 6,826,965.86, 10,244,488.82 and 2,512,046.07 is: 3,769,555.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,826,965.86 : 10,244,488.82 = 2,512,046.07 : x
  2. Step 2: Convert to fraction form
    6,826,965.86/10,244,488.82 = 2,512,046.07/x
  3. Step 3: Cross multiply
    6,826,965.86x = 10,244,488.82 × 2,512,046.07
  4. Step 4: Simplify right side
    6,826,965.86x = 25,734,627,879,439.94
  5. Step 5: Solve for x
    x = 25,734,627,879,439.94/6,826,965.86
  6. Step 6: Final answer
    x = 3,769,555.67

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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.