Home / 2,449,594.54-3,674,534.82-743,793.46

Finding the Fourth Proportional to 2,449,594.54, 3,674,534.82 and 743,793.46

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Solution

The fourth proportional to 2,449,594.54, 3,674,534.82 and 743,793.46 is: 1,115,733.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,594.54 : 3,674,534.82 = 743,793.46 : x
  2. Step 2: Convert to fraction form
    2,449,594.54/3,674,534.82 = 743,793.46/x
  3. Step 3: Cross multiply
    2,449,594.54x = 3,674,534.82 × 743,793.46
  4. Step 4: Simplify right side
    2,449,594.54x = 2,733,094,967,658.28
  5. Step 5: Solve for x
    x = 2,733,094,967,658.28/2,449,594.54
  6. Step 6: Final answer
    x = 1,115,733.61

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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.