Home / 2,449,596.54-3,674,537.82-743,795.46

Finding the Fourth Proportional to 2,449,596.54, 3,674,537.82 and 743,795.46

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Solution

The fourth proportional to 2,449,596.54, 3,674,537.82 and 743,795.46 is: 1,115,736.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,596.54 : 3,674,537.82 = 743,795.46 : x
  2. Step 2: Convert to fraction form
    2,449,596.54/3,674,537.82 = 743,795.46/x
  3. Step 3: Cross multiply
    2,449,596.54x = 3,674,537.82 × 743,795.46
  4. Step 4: Simplify right side
    2,449,596.54x = 2,733,104,548,114.30
  5. Step 5: Solve for x
    x = 2,733,104,548,114.30/2,449,596.54
  6. Step 6: Final answer
    x = 1,115,736.61

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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.