Home / 3,765,149.44-5,195,946.36-2,046,270.04

Finding the Fourth Proportional to 3,765,149.44, 5,195,946.36 and 2,046,270.04

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Solution

The fourth proportional to 3,765,149.44, 5,195,946.36 and 2,046,270.04 is: 2,823,874.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,765,149.44 : 5,195,946.36 = 2,046,270.04 : x
  2. Step 2: Convert to fraction form
    3,765,149.44/5,195,946.36 = 2,046,270.04/x
  3. Step 3: Cross multiply
    3,765,149.44x = 5,195,946.36 × 2,046,270.04
  4. Step 4: Simplify right side
    3,765,149.44x = 10,632,309,365,915.05
  5. Step 5: Solve for x
    x = 10,632,309,365,915.05/3,765,149.44
  6. Step 6: Final answer
    x = 2,823,874.47

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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.