Home / 733,249.23-1,099,874.76-200,774.88

Finding the Fourth Proportional to 733,249.23, 1,099,874.76 and 200,774.88

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Solution

The fourth proportional to 733,249.23, 1,099,874.76 and 200,774.88 is: 301,162.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,249.23 : 1,099,874.76 = 200,774.88 : x
  2. Step 2: Convert to fraction form
    733,249.23/1,099,874.76 = 200,774.88/x
  3. Step 3: Cross multiply
    733,249.23x = 1,099,874.76 × 200,774.88
  4. Step 4: Simplify right side
    733,249.23x = 220,827,222,954.03
  5. Step 5: Solve for x
    x = 220,827,222,954.03/733,249.23
  6. Step 6: Final answer
    x = 301,162.57

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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.