Home / 6,704,622-9,250,764.84-3,951,419.04

Finding the Fourth Proportional to 6,704,622, 9,250,764.84 and 3,951,419.04

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Solution

The fourth proportional to 6,704,622, 9,250,764.84 and 3,951,419.04 is: 5,452,007.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,704,622 : 9,250,764.84 = 3,951,419.04 : x
  2. Step 2: Convert to fraction form
    6,704,622/9,250,764.84 = 3,951,419.04/x
  3. Step 3: Cross multiply
    6,704,622x = 9,250,764.84 × 3,951,419.04
  4. Step 4: Simplify right side
    6,704,622x = 36,553,648,323,338.55
  5. Step 5: Solve for x
    x = 36,553,648,323,338.55/6,704,622
  6. Step 6: Final answer
    x = 5,452,007.34

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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.