Home / 9,636.17-14,453.62-3,062.75

Finding the Fourth Proportional to 9,636.17, 14,453.62 and 3,062.75

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Solution

The fourth proportional to 9,636.17, 14,453.62 and 3,062.75 is: 4,593.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636.17 : 14,453.62 = 3,062.75 : x
  2. Step 2: Convert to fraction form
    9,636.17/14,453.62 = 3,062.75/x
  3. Step 3: Cross multiply
    9,636.17x = 14,453.62 × 3,062.75
  4. Step 4: Simplify right side
    9,636.17x = 44,267,744.73
  5. Step 5: Solve for x
    x = 44,267,744.73/9,636.17
  6. Step 6: Final answer
    x = 4,593.92

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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.