Home / 733,951.70-1,100,927.55-235,366.10

Finding the Fourth Proportional to 733,951.70, 1,100,927.55 and 235,366.10

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Solution

The fourth proportional to 733,951.70, 1,100,927.55 and 235,366.10 is: 353,049.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,951.70 : 1,100,927.55 = 235,366.10 : x
  2. Step 2: Convert to fraction form
    733,951.70/1,100,927.55 = 235,366.10/x
  3. Step 3: Cross multiply
    733,951.70x = 1,100,927.55 × 235,366.10
  4. Step 4: Simplify right side
    733,951.70x = 259,121,023,826.06
  5. Step 5: Solve for x
    x = 259,121,023,826.06/733,951.70
  6. Step 6: Final answer
    x = 353,049.15

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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.