Home / 3,251,549.58-4,487,137.83-1,801,339.26

Finding the Fourth Proportional to 3,251,549.58, 4,487,137.83 and 1,801,339.26

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Solution

The fourth proportional to 3,251,549.58, 4,487,137.83 and 1,801,339.26 is: 2,485,847.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,549.58 : 4,487,137.83 = 1,801,339.26 : x
  2. Step 2: Convert to fraction form
    3,251,549.58/4,487,137.83 = 1,801,339.26/x
  3. Step 3: Cross multiply
    3,251,549.58x = 4,487,137.83 × 1,801,339.26
  4. Step 4: Simplify right side
    3,251,549.58x = 8,082,857,538,210.21
  5. Step 5: Solve for x
    x = 8,082,857,538,210.21/3,251,549.58
  6. Step 6: Final answer
    x = 2,485,847.85

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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.