Home / 733,775.26-1,100,651.92-254,352.06

Finding the Fourth Proportional to 733,775.26, 1,100,651.92 and 254,352.06

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Solution

The fourth proportional to 733,775.26, 1,100,651.92 and 254,352.06 is: 381,524.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,775.26 : 1,100,651.92 = 254,352.06 : x
  2. Step 2: Convert to fraction form
    733,775.26/1,100,651.92 = 254,352.06/x
  3. Step 3: Cross multiply
    733,775.26x = 1,100,651.92 × 254,352.06
  4. Step 4: Simplify right side
    733,775.26x = 279,953,083,194.96
  5. Step 5: Solve for x
    x = 279,953,083,194.96/733,775.26
  6. Step 6: Final answer
    x = 381,524.29

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.