Home / 4,419,630.38-6,099,152.92-2,608,794.38

Finding the Fourth Proportional to 4,419,630.38, 6,099,152.92 and 2,608,794.38

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Solution

The fourth proportional to 4,419,630.38, 6,099,152.92 and 2,608,794.38 is: 3,600,173.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,630.38 : 6,099,152.92 = 2,608,794.38 : x
  2. Step 2: Convert to fraction form
    4,419,630.38/6,099,152.92 = 2,608,794.38/x
  3. Step 3: Cross multiply
    4,419,630.38x = 6,099,152.92 × 2,608,794.38
  4. Step 4: Simplify right side
    4,419,630.38x = 15,911,435,860,456.59
  5. Step 5: Solve for x
    x = 15,911,435,860,456.59/4,419,630.38
  6. Step 6: Final answer
    x = 3,600,173.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.