Home / 7,270.14-10,914.42-6,052.44

Finding the Fourth Proportional to 7,270.14, 10,914.42 and 6,052.44

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Solution

The fourth proportional to 7,270.14, 10,914.42 and 6,052.44 is: 9,086.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,270.14 : 10,914.42 = 6,052.44 : x
  2. Step 2: Convert to fraction form
    7,270.14/10,914.42 = 6,052.44/x
  3. Step 3: Cross multiply
    7,270.14x = 10,914.42 × 6,052.44
  4. Step 4: Simplify right side
    7,270.14x = 66,058,872.18
  5. Step 5: Solve for x
    x = 66,058,872.18/7,270.14
  6. Step 6: Final answer
    x = 9,086.33

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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.