Home / 10,951,546.04-16,427,132.76-3,275,208.44

Finding the Fourth Proportional to 10,951,546.04, 16,427,132.76 and 3,275,208.44

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Solution

The fourth proportional to 10,951,546.04, 16,427,132.76 and 3,275,208.44 is: 4,912,756.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,951,546.04 : 16,427,132.76 = 3,275,208.44 : x
  2. Step 2: Convert to fraction form
    10,951,546.04/16,427,132.76 = 3,275,208.44/x
  3. Step 3: Cross multiply
    10,951,546.04x = 16,427,132.76 × 3,275,208.44
  4. Step 4: Simplify right side
    10,951,546.04x = 53,802,283,860,552.49
  5. Step 5: Solve for x
    x = 53,802,283,860,552.49/10,951,546.04
  6. Step 6: Final answer
    x = 4,912,756.94

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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.