Home / 2,396,367.83-3,595,056.80-777,010.44

Finding the Fourth Proportional to 2,396,367.83, 3,595,056.80 and 777,010.44

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Solution

The fourth proportional to 2,396,367.83, 3,595,056.80 and 777,010.44 is: 1,165,679.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,367.83 : 3,595,056.80 = 777,010.44 : x
  2. Step 2: Convert to fraction form
    2,396,367.83/3,595,056.80 = 777,010.44/x
  3. Step 3: Cross multiply
    2,396,367.83x = 3,595,056.80 × 777,010.44
  4. Step 4: Simplify right side
    2,396,367.83x = 2,793,396,675,589.40
  5. Step 5: Solve for x
    x = 2,793,396,675,589.40/2,396,367.83
  6. Step 6: Final answer
    x = 1,165,679.42

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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.