Home / 4,963.52-6,845.08-3,372.55

Finding the Fourth Proportional to 4,963.52, 6,845.08 and 3,372.55

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Solution

The fourth proportional to 4,963.52, 6,845.08 and 3,372.55 is: 4,651.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963.52 : 6,845.08 = 3,372.55 : x
  2. Step 2: Convert to fraction form
    4,963.52/6,845.08 = 3,372.55/x
  3. Step 3: Cross multiply
    4,963.52x = 6,845.08 × 3,372.55
  4. Step 4: Simplify right side
    4,963.52x = 23,085,349.01
  5. Step 5: Solve for x
    x = 23,085,349.01/4,963.52
  6. Step 6: Final answer
    x = 4,651.01

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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.