Home / 23,141.26-34,722.96-22,166.29

Finding the Fourth Proportional to 23,141.26, 34,722.96 and 22,166.29

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Solution

The fourth proportional to 23,141.26, 34,722.96 and 22,166.29 is: 33,260.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,141.26 : 34,722.96 = 22,166.29 : x
  2. Step 2: Convert to fraction form
    23,141.26/34,722.96 = 22,166.29/x
  3. Step 3: Cross multiply
    23,141.26x = 34,722.96 × 22,166.29
  4. Step 4: Simplify right side
    23,141.26x = 769,679,201.02
  5. Step 5: Solve for x
    x = 769,679,201.02/23,141.26
  6. Step 6: Final answer
    x = 33,260.04

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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.