Home / 3,604,898.49-5,403,610.89-2,253,958.83

Finding the Fourth Proportional to 3,604,898.49, 5,403,610.89 and 2,253,958.83

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Solution

The fourth proportional to 3,604,898.49, 5,403,610.89 and 2,253,958.83 is: 3,378,601.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,604,898.49 : 5,403,610.89 = 2,253,958.83 : x
  2. Step 2: Convert to fraction form
    3,604,898.49/5,403,610.89 = 2,253,958.83/x
  3. Step 3: Cross multiply
    3,604,898.49x = 5,403,610.89 × 2,253,958.83
  4. Step 4: Simplify right side
    3,604,898.49x = 12,179,516,479,399.66
  5. Step 5: Solve for x
    x = 12,179,516,479,399.66/3,604,898.49
  6. Step 6: Final answer
    x = 3,378,601.79

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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.