Home / 4,500,843.94-6,751,859.13-1,467,146.89

Finding the Fourth Proportional to 4,500,843.94, 6,751,859.13 and 1,467,146.89

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Solution

The fourth proportional to 4,500,843.94, 6,751,859.13 and 1,467,146.89 is: 2,200,913.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,843.94 : 6,751,859.13 = 1,467,146.89 : x
  2. Step 2: Convert to fraction form
    4,500,843.94/6,751,859.13 = 1,467,146.89/x
  3. Step 3: Cross multiply
    4,500,843.94x = 6,751,859.13 × 1,467,146.89
  4. Step 4: Simplify right side
    4,500,843.94x = 9,905,969,124,297.61
  5. Step 5: Solve for x
    x = 9,905,969,124,297.61/4,500,843.94
  6. Step 6: Final answer
    x = 2,200,913.71

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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.