Home / 11,351.14-17,014.25-6,080.47

Finding the Fourth Proportional to 11,351.14, 17,014.25 and 6,080.47

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Solution

The fourth proportional to 11,351.14, 17,014.25 and 6,080.47 is: 9,114.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,351.14 : 17,014.25 = 6,080.47 : x
  2. Step 2: Convert to fraction form
    11,351.14/17,014.25 = 6,080.47/x
  3. Step 3: Cross multiply
    11,351.14x = 17,014.25 × 6,080.47
  4. Step 4: Simplify right side
    11,351.14x = 103,454,609.36
  5. Step 5: Solve for x
    x = 103,454,609.36/11,351.14
  6. Step 6: Final answer
    x = 9,114.03

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1.5x scale

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.