Home / 3,760,096-5,188,938.96-2,150,464

Finding the Fourth Proportional to 3,760,096, 5,188,938.96 and 2,150,464

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Solution

The fourth proportional to 3,760,096, 5,188,938.96 and 2,150,464 is: 2,967,644.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760,096 : 5,188,938.96 = 2,150,464 : x
  2. Step 2: Convert to fraction form
    3,760,096/5,188,938.96 = 2,150,464/x
  3. Step 3: Cross multiply
    3,760,096x = 5,188,938.96 × 2,150,464
  4. Step 4: Simplify right side
    3,760,096x = 11,158,626,431,677.44
  5. Step 5: Solve for x
    x = 11,158,626,431,677.44/3,760,096
  6. Step 6: Final answer
    x = 2,967,644.03

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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.