Home / 3,282,599.82-4,530,743.56-1,924,910.22

Finding the Fourth Proportional to 3,282,599.82, 4,530,743.56 and 1,924,910.22

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Solution

The fourth proportional to 3,282,599.82, 4,530,743.56 and 1,924,910.22 is: 2,656,819.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,599.82 : 4,530,743.56 = 1,924,910.22 : x
  2. Step 2: Convert to fraction form
    3,282,599.82/4,530,743.56 = 1,924,910.22/x
  3. Step 3: Cross multiply
    3,282,599.82x = 4,530,743.56 × 1,924,910.22
  4. Step 4: Simplify right side
    3,282,599.82x = 8,721,274,582,843.18
  5. Step 5: Solve for x
    x = 8,721,274,582,843.18/3,282,599.82
  6. Step 6: Final answer
    x = 2,656,819.31

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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.