Home / 2,394,006.60-3,591,009.90-796,621.80

Finding the Fourth Proportional to 2,394,006.60, 3,591,009.90 and 796,621.80

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Solution

The fourth proportional to 2,394,006.60, 3,591,009.90 and 796,621.80 is: 1,194,932.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,006.60 : 3,591,009.90 = 796,621.80 : x
  2. Step 2: Convert to fraction form
    2,394,006.60/3,591,009.90 = 796,621.80/x
  3. Step 3: Cross multiply
    2,394,006.60x = 3,591,009.90 × 796,621.80
  4. Step 4: Simplify right side
    2,394,006.60x = 2,860,676,770,355.82
  5. Step 5: Solve for x
    x = 2,860,676,770,355.82/2,394,006.60
  6. Step 6: Final answer
    x = 1,194,932.70

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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.