Home / 4,732.80-6,531.26-2,965.44

Finding the Fourth Proportional to 4,732.80, 6,531.26 and 2,965.44

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Solution

The fourth proportional to 4,732.80, 6,531.26 and 2,965.44 is: 4,092.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,732.80 : 6,531.26 = 2,965.44 : x
  2. Step 2: Convert to fraction form
    4,732.80/6,531.26 = 2,965.44/x
  3. Step 3: Cross multiply
    4,732.80x = 6,531.26 × 2,965.44
  4. Step 4: Simplify right side
    4,732.80x = 19,368,059.65
  5. Step 5: Solve for x
    x = 19,368,059.65/4,732.80
  6. Step 6: Final answer
    x = 4,092.30

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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.