Home / 795,710.62-1,193,554.12-196,671.75

Finding the Fourth Proportional to 795,710.62, 1,193,554.12 and 196,671.75

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Solution

The fourth proportional to 795,710.62, 1,193,554.12 and 196,671.75 is: 295,004.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,710.62 : 1,193,554.12 = 196,671.75 : x
  2. Step 2: Convert to fraction form
    795,710.62/1,193,554.12 = 196,671.75/x
  3. Step 3: Cross multiply
    795,710.62x = 1,193,554.12 × 196,671.75
  4. Step 4: Simplify right side
    795,710.62x = 234,738,377,500.11
  5. Step 5: Solve for x
    x = 234,738,377,500.11/795,710.62
  6. Step 6: Final answer
    x = 295,004.71

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Double scale
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Similar ratio
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1.5x scale

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.