Home / 11,474,003.02-17,212,874.10-3,387,796.06

Finding the Fourth Proportional to 11,474,003.02, 17,212,874.10 and 3,387,796.06

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Solution

The fourth proportional to 11,474,003.02, 17,212,874.10 and 3,387,796.06 is: 5,082,246.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,003.02 : 17,212,874.10 = 3,387,796.06 : x
  2. Step 2: Convert to fraction form
    11,474,003.02/17,212,874.10 = 3,387,796.06/x
  3. Step 3: Cross multiply
    11,474,003.02x = 17,212,874.10 × 3,387,796.06
  4. Step 4: Simplify right side
    11,474,003.02x = 58,313,707,057,256.05
  5. Step 5: Solve for x
    x = 58,313,707,057,256.05/11,474,003.02
  6. Step 6: Final answer
    x = 5,082,246.10

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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.