Home / 6,237.72-9,349.97-2,724.62

Finding the Fourth Proportional to 6,237.72, 9,349.97 and 2,724.62

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Solution

The fourth proportional to 6,237.72, 9,349.97 and 2,724.62 is: 4,084.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237.72 : 9,349.97 = 2,724.62 : x
  2. Step 2: Convert to fraction form
    6,237.72/9,349.97 = 2,724.62/x
  3. Step 3: Cross multiply
    6,237.72x = 9,349.97 × 2,724.62
  4. Step 4: Simplify right side
    6,237.72x = 25,475,054.89
  5. Step 5: Solve for x
    x = 25,475,054.89/6,237.72
  6. Step 6: Final answer
    x = 4,084.03

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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.