Home / 22,954.88-34,427.79-6,310.62

Finding the Fourth Proportional to 22,954.88, 34,427.79 and 6,310.62

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Solution

The fourth proportional to 22,954.88, 34,427.79 and 6,310.62 is: 9,464.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,954.88 : 34,427.79 = 6,310.62 : x
  2. Step 2: Convert to fraction form
    22,954.88/34,427.79 = 6,310.62/x
  3. Step 3: Cross multiply
    22,954.88x = 34,427.79 × 6,310.62
  4. Step 4: Simplify right side
    22,954.88x = 217,260,700.13
  5. Step 5: Solve for x
    x = 217,260,700.13/22,954.88
  6. Step 6: Final answer
    x = 9,464.68

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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.