Home / 3,669,404.25-5,505,934.98-1,649,092.53

Finding the Fourth Proportional to 3,669,404.25, 5,505,934.98 and 1,649,092.53

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Solution

The fourth proportional to 3,669,404.25, 5,505,934.98 and 1,649,092.53 is: 2,474,460.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,404.25 : 5,505,934.98 = 1,649,092.53 : x
  2. Step 2: Convert to fraction form
    3,669,404.25/5,505,934.98 = 1,649,092.53/x
  3. Step 3: Cross multiply
    3,669,404.25x = 5,505,934.98 × 1,649,092.53
  4. Step 4: Simplify right side
    3,669,404.25x = 9,079,796,246,183.70
  5. Step 5: Solve for x
    x = 9,079,796,246,183.70/3,669,404.25
  6. Step 6: Final answer
    x = 2,474,460.60

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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.