Home / 4,046.59-6,062.91-1,963.72

Finding the Fourth Proportional to 4,046.59, 6,062.91 and 1,963.72

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Solution

The fourth proportional to 4,046.59, 6,062.91 and 1,963.72 is: 2,942.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046.59 : 6,062.91 = 1,963.72 : x
  2. Step 2: Convert to fraction form
    4,046.59/6,062.91 = 1,963.72/x
  3. Step 3: Cross multiply
    4,046.59x = 6,062.91 × 1,963.72
  4. Step 4: Simplify right side
    4,046.59x = 11,905,857.63
  5. Step 5: Solve for x
    x = 11,905,857.63/4,046.59
  6. Step 6: Final answer
    x = 2,942.20

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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.