Home / 11,252,976.03-16,879,464.25-2,733,255.09

Finding the Fourth Proportional to 11,252,976.03, 16,879,464.25 and 2,733,255.09

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Solution

The fourth proportional to 11,252,976.03, 16,879,464.25 and 2,733,255.09 is: 4,099,882.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,252,976.03 : 16,879,464.25 = 2,733,255.09 : x
  2. Step 2: Convert to fraction form
    11,252,976.03/16,879,464.25 = 2,733,255.09/x
  3. Step 3: Cross multiply
    11,252,976.03x = 16,879,464.25 × 2,733,255.09
  4. Step 4: Simplify right side
    11,252,976.03x = 46,135,881,570,952.39
  5. Step 5: Solve for x
    x = 46,135,881,570,952.39/11,252,976.03
  6. Step 6: Final answer
    x = 4,099,882.68

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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.