Home / 733,669.35-1,100,504.03-453,733.35

Finding the Fourth Proportional to 733,669.35, 1,100,504.03 and 453,733.35

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Solution

The fourth proportional to 733,669.35, 1,100,504.03 and 453,733.35 is: 680,600.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,669.35 : 1,100,504.03 = 453,733.35 : x
  2. Step 2: Convert to fraction form
    733,669.35/1,100,504.03 = 453,733.35/x
  3. Step 3: Cross multiply
    733,669.35x = 1,100,504.03 × 453,733.35
  4. Step 4: Simplify right side
    733,669.35x = 499,335,377,951.73
  5. Step 5: Solve for x
    x = 499,335,377,951.73/733,669.35
  6. Step 6: Final answer
    x = 680,600.03

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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.