Home / 3,282,602.94-4,530,747.89-1,924,913.34

Finding the Fourth Proportional to 3,282,602.94, 4,530,747.89 and 1,924,913.34

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Solution

The fourth proportional to 3,282,602.94, 4,530,747.89 and 1,924,913.34 is: 2,656,823.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,602.94 : 4,530,747.89 = 1,924,913.34 : x
  2. Step 2: Convert to fraction form
    3,282,602.94/4,530,747.89 = 1,924,913.34/x
  3. Step 3: Cross multiply
    3,282,602.94x = 4,530,747.89 × 1,924,913.34
  4. Step 4: Simplify right side
    3,282,602.94x = 8,721,297,053,637.85
  5. Step 5: Solve for x
    x = 8,721,297,053,637.85/3,282,602.94
  6. Step 6: Final answer
    x = 2,656,823.63

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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.