Home / 3,670,153.35-5,505,230.03-2,394,694.95

Finding the Fourth Proportional to 3,670,153.35, 5,505,230.03 and 2,394,694.95

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Solution

The fourth proportional to 3,670,153.35, 5,505,230.03 and 2,394,694.95 is: 3,592,042.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,153.35 : 5,505,230.03 = 2,394,694.95 : x
  2. Step 2: Convert to fraction form
    3,670,153.35/5,505,230.03 = 2,394,694.95/x
  3. Step 3: Cross multiply
    3,670,153.35x = 5,505,230.03 × 2,394,694.95
  4. Step 4: Simplify right side
    3,670,153.35x = 13,183,346,539,455.88
  5. Step 5: Solve for x
    x = 13,183,346,539,455.88/3,670,153.35
  6. Step 6: Final answer
    x = 3,592,042.43

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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.