Home / 2,446,007-3,668,404.17-826,739.85

Finding the Fourth Proportional to 2,446,007, 3,668,404.17 and 826,739.85

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Solution

The fourth proportional to 2,446,007, 3,668,404.17 and 826,739.85 is: 1,239,904.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,007 : 3,668,404.17 = 826,739.85 : x
  2. Step 2: Convert to fraction form
    2,446,007/3,668,404.17 = 826,739.85/x
  3. Step 3: Cross multiply
    2,446,007x = 3,668,404.17 × 826,739.85
  4. Step 4: Simplify right side
    2,446,007x = 3,032,815,913,245.17
  5. Step 5: Solve for x
    x = 3,032,815,913,245.17/2,446,007
  6. Step 6: Final answer
    x = 1,239,904.84

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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.