Home / 9,651.26-14,468.12-4,383.44

Finding the Fourth Proportional to 9,651.26, 14,468.12 and 4,383.44

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Solution

The fourth proportional to 9,651.26, 14,468.12 and 4,383.44 is: 6,571.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651.26 : 14,468.12 = 4,383.44 : x
  2. Step 2: Convert to fraction form
    9,651.26/14,468.12 = 4,383.44/x
  3. Step 3: Cross multiply
    9,651.26x = 14,468.12 × 4,383.44
  4. Step 4: Simplify right side
    9,651.26x = 63,420,041.68
  5. Step 5: Solve for x
    x = 63,420,041.68/9,651.26
  6. Step 6: Final answer
    x = 6,571.17

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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.