Home / 22,790.73-34,200.83-11,097.57

Finding the Fourth Proportional to 22,790.73, 34,200.83 and 11,097.57

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Solution

The fourth proportional to 22,790.73, 34,200.83 and 11,097.57 is: 16,653.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,790.73 : 34,200.83 = 11,097.57 : x
  2. Step 2: Convert to fraction form
    22,790.73/34,200.83 = 11,097.57/x
  3. Step 3: Cross multiply
    22,790.73x = 34,200.83 × 11,097.57
  4. Step 4: Simplify right side
    22,790.73x = 379,546,260.98
  5. Step 5: Solve for x
    x = 379,546,260.98/22,790.73
  6. Step 6: Final answer
    x = 16,653.53

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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.