Home / 11,179,694.98-16,769,546.52-3,503,935.45

Finding the Fourth Proportional to 11,179,694.98, 16,769,546.52 and 3,503,935.45

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Solution

The fourth proportional to 11,179,694.98, 16,769,546.52 and 3,503,935.45 is: 5,255,904.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,179,694.98 : 16,769,546.52 = 3,503,935.45 : x
  2. Step 2: Convert to fraction form
    11,179,694.98/16,769,546.52 = 3,503,935.45/x
  3. Step 3: Cross multiply
    11,179,694.98x = 16,769,546.52 × 3,503,935.45
  4. Step 4: Simplify right side
    11,179,694.98x = 58,759,408,531,852.13
  5. Step 5: Solve for x
    x = 58,759,408,531,852.13/11,179,694.98
  6. Step 6: Final answer
    x = 5,255,904.44

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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.