Home / 8,873,231.58-12,245,067.72-4,798,850.58

Finding the Fourth Proportional to 8,873,231.58, 12,245,067.72 and 4,798,850.58

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Solution

The fourth proportional to 8,873,231.58, 12,245,067.72 and 4,798,850.58 is: 6,622,418.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,873,231.58 : 12,245,067.72 = 4,798,850.58 : x
  2. Step 2: Convert to fraction form
    8,873,231.58/12,245,067.72 = 4,798,850.58/x
  3. Step 3: Cross multiply
    8,873,231.58x = 12,245,067.72 × 4,798,850.58
  4. Step 4: Simplify right side
    8,873,231.58x = 58,762,250,330,261.28
  5. Step 5: Solve for x
    x = 58,762,250,330,261.28/8,873,231.58
  6. Step 6: Final answer
    x = 6,622,418.20

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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.