Home / 22,027.25-32,999.26-17,072.63

Finding the Fourth Proportional to 22,027.25, 32,999.26 and 17,072.63

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Solution

The fourth proportional to 22,027.25, 32,999.26 and 17,072.63 is: 25,576.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,027.25 : 32,999.26 = 17,072.63 : x
  2. Step 2: Convert to fraction form
    22,027.25/32,999.26 = 17,072.63/x
  3. Step 3: Cross multiply
    22,027.25x = 32,999.26 × 17,072.63
  4. Step 4: Simplify right side
    22,027.25x = 563,384,097.53
  5. Step 5: Solve for x
    x = 563,384,097.53/22,027.25
  6. Step 6: Final answer
    x = 25,576.69

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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.