Home / 4,234.74-5,841.98-2,743.14

Finding the Fourth Proportional to 4,234.74, 5,841.98 and 2,743.14

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Solution

The fourth proportional to 4,234.74, 5,841.98 and 2,743.14 is: 3,784.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234.74 : 5,841.98 = 2,743.14 : x
  2. Step 2: Convert to fraction form
    4,234.74/5,841.98 = 2,743.14/x
  3. Step 3: Cross multiply
    4,234.74x = 5,841.98 × 2,743.14
  4. Step 4: Simplify right side
    4,234.74x = 16,025,369.02
  5. Step 5: Solve for x
    x = 16,025,369.02/4,234.74
  6. Step 6: Final answer
    x = 3,784.26

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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.