Home / 4,560,917.22-6,842,439.94-1,322,522.44

Finding the Fourth Proportional to 4,560,917.22, 6,842,439.94 and 1,322,522.44

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Solution

The fourth proportional to 4,560,917.22, 6,842,439.94 and 1,322,522.44 is: 1,984,092.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560,917.22 : 6,842,439.94 = 1,322,522.44 : x
  2. Step 2: Convert to fraction form
    4,560,917.22/6,842,439.94 = 1,322,522.44/x
  3. Step 3: Cross multiply
    4,560,917.22x = 6,842,439.94 × 1,322,522.44
  4. Step 4: Simplify right side
    4,560,917.22x = 9,049,280,350,789.04
  5. Step 5: Solve for x
    x = 9,049,280,350,789.04/4,560,917.22
  6. Step 6: Final answer
    x = 1,984,092.22

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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.