Home / 794,516.40-1,192,235.40-295,930.80

Finding the Fourth Proportional to 794,516.40, 1,192,235.40 and 295,930.80

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Solution

The fourth proportional to 794,516.40, 1,192,235.40 and 295,930.80 is: 444,067.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,516.40 : 1,192,235.40 = 295,930.80 : x
  2. Step 2: Convert to fraction form
    794,516.40/1,192,235.40 = 295,930.80/x
  3. Step 3: Cross multiply
    794,516.40x = 1,192,235.40 × 295,930.80
  4. Step 4: Simplify right side
    794,516.40x = 352,819,175,710.32
  5. Step 5: Solve for x
    x = 352,819,175,710.32/794,516.40
  6. Step 6: Final answer
    x = 444,067.83

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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.