Home / 733,367.34-1,100,051.94-200,892.99

Finding the Fourth Proportional to 733,367.34, 1,100,051.94 and 200,892.99

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Solution

The fourth proportional to 733,367.34, 1,100,051.94 and 200,892.99 is: 301,339.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,367.34 : 1,100,051.94 = 200,892.99 : x
  2. Step 2: Convert to fraction form
    733,367.34/1,100,051.94 = 200,892.99/x
  3. Step 3: Cross multiply
    733,367.34x = 1,100,051.94 × 200,892.99
  4. Step 4: Simplify right side
    733,367.34x = 220,992,723,381.90
  5. Step 5: Solve for x
    x = 220,992,723,381.90/733,367.34
  6. Step 6: Final answer
    x = 301,339.74

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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.