Home / 23,253.14-34,879.72-10,766.34

Finding the Fourth Proportional to 23,253.14, 34,879.72 and 10,766.34

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Solution

The fourth proportional to 23,253.14, 34,879.72 and 10,766.34 is: 16,149.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,253.14 : 34,879.72 = 10,766.34 : x
  2. Step 2: Convert to fraction form
    23,253.14/34,879.72 = 10,766.34/x
  3. Step 3: Cross multiply
    23,253.14x = 34,879.72 × 10,766.34
  4. Step 4: Simplify right side
    23,253.14x = 375,526,924.62
  5. Step 5: Solve for x
    x = 375,526,924.62/23,253.14
  6. Step 6: Final answer
    x = 16,149.51

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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.