Home / 23,262.94-32,105.97-13,195.03

Finding the Fourth Proportional to 23,262.94, 32,105.97 and 13,195.03

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Solution

The fourth proportional to 23,262.94, 32,105.97 and 13,195.03 is: 18,210.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,262.94 : 32,105.97 = 13,195.03 : x
  2. Step 2: Convert to fraction form
    23,262.94/32,105.97 = 13,195.03/x
  3. Step 3: Cross multiply
    23,262.94x = 32,105.97 × 13,195.03
  4. Step 4: Simplify right side
    23,262.94x = 423,639,237.33
  5. Step 5: Solve for x
    x = 423,639,237.33/23,262.94
  6. Step 6: Final answer
    x = 18,210.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.