Home / 4,224.52-6,336.21-1,104.73

Finding the Fourth Proportional to 4,224.52, 6,336.21 and 1,104.73

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Solution

The fourth proportional to 4,224.52, 6,336.21 and 1,104.73 is: 1,656.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224.52 : 6,336.21 = 1,104.73 : x
  2. Step 2: Convert to fraction form
    4,224.52/6,336.21 = 1,104.73/x
  3. Step 3: Cross multiply
    4,224.52x = 6,336.21 × 1,104.73
  4. Step 4: Simplify right side
    4,224.52x = 6,999,801.27
  5. Step 5: Solve for x
    x = 6,999,801.27/4,224.52
  6. Step 6: Final answer
    x = 1,656.95

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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.