Home / 6,994,635.14-10,493,367.06-2,951,132.96

Finding the Fourth Proportional to 6,994,635.14, 10,493,367.06 and 2,951,132.96

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Solution

The fourth proportional to 6,994,635.14, 10,493,367.06 and 2,951,132.96 is: 4,427,296.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,635.14 : 10,493,367.06 = 2,951,132.96 : x
  2. Step 2: Convert to fraction form
    6,994,635.14/10,493,367.06 = 2,951,132.96/x
  3. Step 3: Cross multiply
    6,994,635.14x = 10,493,367.06 × 2,951,132.96
  4. Step 4: Simplify right side
    6,994,635.14x = 30,967,321,392,144.30
  5. Step 5: Solve for x
    x = 30,967,321,392,144.30/6,994,635.14
  6. Step 6: Final answer
    x = 4,427,296.17

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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.