Home / 23,305.01-34,975.97-10,166.61

Finding the Fourth Proportional to 23,305.01, 34,975.97 and 10,166.61

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Solution

The fourth proportional to 23,305.01, 34,975.97 and 10,166.61 is: 15,257.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,305.01 : 34,975.97 = 10,166.61 : x
  2. Step 2: Convert to fraction form
    23,305.01/34,975.97 = 10,166.61/x
  3. Step 3: Cross multiply
    23,305.01x = 34,975.97 × 10,166.61
  4. Step 4: Simplify right side
    23,305.01x = 355,587,046.36
  5. Step 5: Solve for x
    x = 355,587,046.36/23,305.01
  6. Step 6: Final answer
    x = 15,257.97

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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.