Home / 4,414.52-6,091.84-2,647.10

Finding the Fourth Proportional to 4,414.52, 6,091.84 and 2,647.10

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Solution

The fourth proportional to 4,414.52, 6,091.84 and 2,647.10 is: 3,652.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.52 : 6,091.84 = 2,647.10 : x
  2. Step 2: Convert to fraction form
    4,414.52/6,091.84 = 2,647.10/x
  3. Step 3: Cross multiply
    4,414.52x = 6,091.84 × 2,647.10
  4. Step 4: Simplify right side
    4,414.52x = 16,125,709.66
  5. Step 5: Solve for x
    x = 16,125,709.66/4,414.52
  6. Step 6: Final answer
    x = 3,652.88

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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.