Home / 18,027.01-24,696.57-17,353.17

Finding the Fourth Proportional to 18,027.01, 24,696.57 and 17,353.17

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Solution

The fourth proportional to 18,027.01, 24,696.57 and 17,353.17 is: 23,773.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,027.01 : 24,696.57 = 17,353.17 : x
  2. Step 2: Convert to fraction form
    18,027.01/24,696.57 = 17,353.17/x
  3. Step 3: Cross multiply
    18,027.01x = 24,696.57 × 17,353.17
  4. Step 4: Simplify right side
    18,027.01x = 428,563,777.63
  5. Step 5: Solve for x
    x = 428,563,777.63/18,027.01
  6. Step 6: Final answer
    x = 23,773.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.