Home / 8,045,324.55-12,067,986.83-2,726,540.55

Finding the Fourth Proportional to 8,045,324.55, 12,067,986.83 and 2,726,540.55

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Solution

The fourth proportional to 8,045,324.55, 12,067,986.83 and 2,726,540.55 is: 4,089,810.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,045,324.55 : 12,067,986.83 = 2,726,540.55 : x
  2. Step 2: Convert to fraction form
    8,045,324.55/12,067,986.83 = 2,726,540.55/x
  3. Step 3: Cross multiply
    8,045,324.55x = 12,067,986.83 × 2,726,540.55
  4. Step 4: Simplify right side
    8,045,324.55x = 32,903,855,435,228.25
  5. Step 5: Solve for x
    x = 32,903,855,435,228.25/8,045,324.55
  6. Step 6: Final answer
    x = 4,089,810.83

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Similar ratio
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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.