Home / 22,892.22-34,310.59-9,716.92

Finding the Fourth Proportional to 22,892.22, 34,310.59 and 9,716.92

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Solution

The fourth proportional to 22,892.22, 34,310.59 and 9,716.92 is: 14,563.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,892.22 : 34,310.59 = 9,716.92 : x
  2. Step 2: Convert to fraction form
    22,892.22/34,310.59 = 9,716.92/x
  3. Step 3: Cross multiply
    22,892.22x = 34,310.59 × 9,716.92
  4. Step 4: Simplify right side
    22,892.22x = 333,393,258.18
  5. Step 5: Solve for x
    x = 333,393,258.18/22,892.22
  6. Step 6: Final answer
    x = 14,563.61

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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.