Home / 733,976.00-1,100,699.84-254,073.41

Finding the Fourth Proportional to 733,976.00, 1,100,699.84 and 254,073.41

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Solution

The fourth proportional to 733,976.00, 1,100,699.84 and 254,073.41 is: 381,018.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,976.00 : 1,100,699.84 = 254,073.41 : x
  2. Step 2: Convert to fraction form
    733,976.00/1,100,699.84 = 254,073.41/x
  3. Step 3: Cross multiply
    733,976.00x = 1,100,699.84 × 254,073.41
  4. Step 4: Simplify right side
    733,976.00x = 279,658,554,961.39
  5. Step 5: Solve for x
    x = 279,658,554,961.39/733,976.00
  6. Step 6: Final answer
    x = 381,018.67

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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.