Home / 3,372,937.32-5,058,673.18-1,067,609.64

Finding the Fourth Proportional to 3,372,937.32, 5,058,673.18 and 1,067,609.64

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Solution

The fourth proportional to 3,372,937.32, 5,058,673.18 and 1,067,609.64 is: 1,601,182.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,937.32 : 5,058,673.18 = 1,067,609.64 : x
  2. Step 2: Convert to fraction form
    3,372,937.32/5,058,673.18 = 1,067,609.64/x
  3. Step 3: Cross multiply
    3,372,937.32x = 5,058,673.18 × 1,067,609.64
  4. Step 4: Simplify right side
    3,372,937.32x = 5,400,688,252,577.45
  5. Step 5: Solve for x
    x = 5,400,688,252,577.45/3,372,937.32
  6. Step 6: Final answer
    x = 1,601,182.51

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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.