Home / 2,802,593.82-4,203,245.54-1,096,777.56

Finding the Fourth Proportional to 2,802,593.82, 4,203,245.54 and 1,096,777.56

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Solution

The fourth proportional to 2,802,593.82, 4,203,245.54 and 1,096,777.56 is: 1,644,913.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,802,593.82 : 4,203,245.54 = 1,096,777.56 : x
  2. Step 2: Convert to fraction form
    2,802,593.82/4,203,245.54 = 1,096,777.56/x
  3. Step 3: Cross multiply
    2,802,593.82x = 4,203,245.54 × 1,096,777.56
  4. Step 4: Simplify right side
    2,802,593.82x = 4,610,025,387,442.08
  5. Step 5: Solve for x
    x = 4,610,025,387,442.08/2,802,593.82
  6. Step 6: Final answer
    x = 1,644,913.85

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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.