Home / 4,310.30-6,466.62-1,537.27

Finding the Fourth Proportional to 4,310.30, 6,466.62 and 1,537.27

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Solution

The fourth proportional to 4,310.30, 6,466.62 and 1,537.27 is: 2,306.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310.30 : 6,466.62 = 1,537.27 : x
  2. Step 2: Convert to fraction form
    4,310.30/6,466.62 = 1,537.27/x
  3. Step 3: Cross multiply
    4,310.30x = 6,466.62 × 1,537.27
  4. Step 4: Simplify right side
    4,310.30x = 9,940,940.93
  5. Step 5: Solve for x
    x = 9,940,940.93/4,310.30
  6. Step 6: Final answer
    x = 2,306.32

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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.