Home / 4,964,019.44-6,850,639.46-3,738,162.20

Finding the Fourth Proportional to 4,964,019.44, 6,850,639.46 and 3,738,162.20

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Solution

The fourth proportional to 4,964,019.44, 6,850,639.46 and 3,738,162.20 is: 5,158,884.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,019.44 : 6,850,639.46 = 3,738,162.20 : x
  2. Step 2: Convert to fraction form
    4,964,019.44/6,850,639.46 = 3,738,162.20/x
  3. Step 3: Cross multiply
    4,964,019.44x = 6,850,639.46 × 3,738,162.20
  4. Step 4: Simplify right side
    4,964,019.44x = 25,608,801,473,636.20
  5. Step 5: Solve for x
    x = 25,608,801,473,636.20/4,964,019.44
  6. Step 6: Final answer
    x = 5,158,884.20

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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.