Home / 795,103.62-1,192,668.03-196,064.93

Finding the Fourth Proportional to 795,103.62, 1,192,668.03 and 196,064.93

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Solution

The fourth proportional to 795,103.62, 1,192,668.03 and 196,064.93 is: 294,100.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,103.62 : 1,192,668.03 = 196,064.93 : x
  2. Step 2: Convert to fraction form
    795,103.62/1,192,668.03 = 196,064.93/x
  3. Step 3: Cross multiply
    795,103.62x = 1,192,668.03 × 196,064.93
  4. Step 4: Simplify right side
    795,103.62x = 233,840,367,851.85
  5. Step 5: Solve for x
    x = 233,840,367,851.85/795,103.62
  6. Step 6: Final answer
    x = 294,100.49

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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.