Home / 4,414.52-6,091.92-2,425.28

Finding the Fourth Proportional to 4,414.52, 6,091.92 and 2,425.28

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Solution

The fourth proportional to 4,414.52, 6,091.92 and 2,425.28 is: 3,346.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.52 : 6,091.92 = 2,425.28 : x
  2. Step 2: Convert to fraction form
    4,414.52/6,091.92 = 2,425.28/x
  3. Step 3: Cross multiply
    4,414.52x = 6,091.92 × 2,425.28
  4. Step 4: Simplify right side
    4,414.52x = 14,774,611.74
  5. Step 5: Solve for x
    x = 14,774,611.74/4,414.52
  6. Step 6: Final answer
    x = 3,346.82

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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.