Home / 3,282,601.44-4,530,745.82-1,924,911.84

Finding the Fourth Proportional to 3,282,601.44, 4,530,745.82 and 1,924,911.84

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Solution

The fourth proportional to 3,282,601.44, 4,530,745.82 and 1,924,911.84 is: 2,656,821.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,282,601.44 : 4,530,745.82 = 1,924,911.84 : x
  2. Step 2: Convert to fraction form
    3,282,601.44/4,530,745.82 = 1,924,911.84/x
  3. Step 3: Cross multiply
    3,282,601.44x = 4,530,745.82 × 1,924,911.84
  4. Step 4: Simplify right side
    3,282,601.44x = 8,721,286,272,948.51
  5. Step 5: Solve for x
    x = 8,721,286,272,948.51/3,282,601.44
  6. Step 6: Final answer
    x = 2,656,821.56

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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.