Home / 3,251,468.34-4,487,026.59-1,801,257.84

Finding the Fourth Proportional to 3,251,468.34, 4,487,026.59 and 1,801,257.84

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Solution

The fourth proportional to 3,251,468.34, 4,487,026.59 and 1,801,257.84 is: 2,485,735.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,468.34 : 4,487,026.59 = 1,801,257.84 : x
  2. Step 2: Convert to fraction form
    3,251,468.34/4,487,026.59 = 1,801,257.84/x
  3. Step 3: Cross multiply
    3,251,468.34x = 4,487,026.59 × 1,801,257.84
  4. Step 4: Simplify right side
    3,251,468.34x = 8,082,291,823,525.97
  5. Step 5: Solve for x
    x = 8,082,291,823,525.97/3,251,468.34
  6. Step 6: Final answer
    x = 2,485,735.97

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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.