Home / 733,351.48-1,100,028.12-200,877.13

Finding the Fourth Proportional to 733,351.48, 1,100,028.12 and 200,877.13

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Solution

The fourth proportional to 733,351.48, 1,100,028.12 and 200,877.13 is: 301,315.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,351.48 : 1,100,028.12 = 200,877.13 : x
  2. Step 2: Convert to fraction form
    733,351.48/1,100,028.12 = 200,877.13/x
  3. Step 3: Cross multiply
    733,351.48x = 1,100,028.12 × 200,877.13
  4. Step 4: Simplify right side
    733,351.48x = 220,970,491,664.90
  5. Step 5: Solve for x
    x = 220,970,491,664.90/733,351.48
  6. Step 6: Final answer
    x = 301,315.94

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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.