Home / 9,367.26-14,049.99-3,127.02

Finding the Fourth Proportional to 9,367.26, 14,049.99 and 3,127.02

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Solution

The fourth proportional to 9,367.26, 14,049.99 and 3,127.02 is: 4,690.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367.26 : 14,049.99 = 3,127.02 : x
  2. Step 2: Convert to fraction form
    9,367.26/14,049.99 = 3,127.02/x
  3. Step 3: Cross multiply
    9,367.26x = 14,049.99 × 3,127.02
  4. Step 4: Simplify right side
    9,367.26x = 43,934,599.73
  5. Step 5: Solve for x
    x = 43,934,599.73/9,367.26
  6. Step 6: Final answer
    x = 4,690.23

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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.