Home / 733,571.25-1,100,360.68-333,932.54

Finding the Fourth Proportional to 733,571.25, 1,100,360.68 and 333,932.54

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Solution

The fourth proportional to 733,571.25, 1,100,360.68 and 333,932.54 is: 500,900.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,571.25 : 1,100,360.68 = 333,932.54 : x
  2. Step 2: Convert to fraction form
    733,571.25/1,100,360.68 = 333,932.54/x
  3. Step 3: Cross multiply
    733,571.25x = 1,100,360.68 × 333,932.54
  4. Step 4: Simplify right side
    733,571.25x = 367,446,238,704.60
  5. Step 5: Solve for x
    x = 367,446,238,704.60/733,571.25
  6. Step 6: Final answer
    x = 500,900.54

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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.