Home / 9,914.26-14,867.06-3,753.94

Finding the Fourth Proportional to 9,914.26, 14,867.06 and 3,753.94

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Solution

The fourth proportional to 9,914.26, 14,867.06 and 3,753.94 is: 5,629.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,914.26 : 14,867.06 = 3,753.94 : x
  2. Step 2: Convert to fraction form
    9,914.26/14,867.06 = 3,753.94/x
  3. Step 3: Cross multiply
    9,914.26x = 14,867.06 × 3,753.94
  4. Step 4: Simplify right side
    9,914.26x = 55,809,995.28
  5. Step 5: Solve for x
    x = 55,809,995.28/9,914.26
  6. Step 6: Final answer
    x = 5,629.27

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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.