Home / 9,550.26-13,176.66-6,193.21

Finding the Fourth Proportional to 9,550.26, 13,176.66 and 6,193.21

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Solution

The fourth proportional to 9,550.26, 13,176.66 and 6,193.21 is: 8,544.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,550.26 : 13,176.66 = 6,193.21 : x
  2. Step 2: Convert to fraction form
    9,550.26/13,176.66 = 6,193.21/x
  3. Step 3: Cross multiply
    9,550.26x = 13,176.66 × 6,193.21
  4. Step 4: Simplify right side
    9,550.26x = 81,605,822.48
  5. Step 5: Solve for x
    x = 81,605,822.48/9,550.26
  6. Step 6: Final answer
    x = 8,544.88

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.