Home / 733,662.03-1,100,082.98-373,607.71

Finding the Fourth Proportional to 733,662.03, 1,100,082.98 and 373,607.71

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Solution

The fourth proportional to 733,662.03, 1,100,082.98 and 373,607.71 is: 560,202.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,662.03 : 1,100,082.98 = 373,607.71 : x
  2. Step 2: Convert to fraction form
    733,662.03/1,100,082.98 = 373,607.71/x
  3. Step 3: Cross multiply
    733,662.03x = 1,100,082.98 × 373,607.71
  4. Step 4: Simplify right side
    733,662.03x = 410,999,481,099.74
  5. Step 5: Solve for x
    x = 410,999,481,099.74/733,662.03
  6. Step 6: Final answer
    x = 560,202.75

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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.