Home / 23,253.75-34,880.66-10,766.97

Finding the Fourth Proportional to 23,253.75, 34,880.66 and 10,766.97

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Solution

The fourth proportional to 23,253.75, 34,880.66 and 10,766.97 is: 16,150.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,253.75 : 34,880.66 = 10,766.97 : x
  2. Step 2: Convert to fraction form
    23,253.75/34,880.66 = 10,766.97/x
  3. Step 3: Cross multiply
    23,253.75x = 34,880.66 × 10,766.97
  4. Step 4: Simplify right side
    23,253.75x = 375,558,965.97
  5. Step 5: Solve for x
    x = 375,558,965.97/23,253.75
  6. Step 6: Final answer
    x = 16,150.47

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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.