Home / 4,097,949.42-5,649,912.99-3,360,185.58

Finding the Fourth Proportional to 4,097,949.42, 5,649,912.99 and 3,360,185.58

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Solution

The fourth proportional to 4,097,949.42, 5,649,912.99 and 3,360,185.58 is: 4,632,745.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,949.42 : 5,649,912.99 = 3,360,185.58 : x
  2. Step 2: Convert to fraction form
    4,097,949.42/5,649,912.99 = 3,360,185.58/x
  3. Step 3: Cross multiply
    4,097,949.42x = 5,649,912.99 × 3,360,185.58
  4. Step 4: Simplify right side
    4,097,949.42x = 18,984,756,157,252.68
  5. Step 5: Solve for x
    x = 18,984,756,157,252.68/4,097,949.42
  6. Step 6: Final answer
    x = 4,632,745.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.