Home / 2,461,687.52-3,394,450.70-1,600,651.04

Finding the Fourth Proportional to 2,461,687.52, 3,394,450.70 and 1,600,651.04

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Solution

The fourth proportional to 2,461,687.52, 3,394,450.70 and 1,600,651.04 is: 2,207,157.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,461,687.52 : 3,394,450.70 = 1,600,651.04 : x
  2. Step 2: Convert to fraction form
    2,461,687.52/3,394,450.70 = 1,600,651.04/x
  3. Step 3: Cross multiply
    2,461,687.52x = 3,394,450.70 × 1,600,651.04
  4. Step 4: Simplify right side
    2,461,687.52x = 5,433,331,043,183.73
  5. Step 5: Solve for x
    x = 5,433,331,043,183.73/2,461,687.52
  6. Step 6: Final answer
    x = 2,207,157.08

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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.