Home / 3,372,936.32-5,058,671.68-1,067,608.64

Finding the Fourth Proportional to 3,372,936.32, 5,058,671.68 and 1,067,608.64

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Solution

The fourth proportional to 3,372,936.32, 5,058,671.68 and 1,067,608.64 is: 1,601,181.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,936.32 : 5,058,671.68 = 1,067,608.64 : x
  2. Step 2: Convert to fraction form
    3,372,936.32/5,058,671.68 = 1,067,608.64/x
  3. Step 3: Cross multiply
    3,372,936.32x = 5,058,671.68 × 1,067,608.64
  4. Step 4: Simplify right side
    3,372,936.32x = 5,400,681,592,491.31
  5. Step 5: Solve for x
    x = 5,400,681,592,491.31/3,372,936.32
  6. Step 6: Final answer
    x = 1,601,181.01

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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.