Home / 17,257.24-23,800.35-14,581.59

Finding the Fourth Proportional to 17,257.24, 23,800.35 and 14,581.59

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Solution

The fourth proportional to 17,257.24, 23,800.35 and 14,581.59 is: 20,110.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,257.24 : 23,800.35 = 14,581.59 : x
  2. Step 2: Convert to fraction form
    17,257.24/23,800.35 = 14,581.59/x
  3. Step 3: Cross multiply
    17,257.24x = 23,800.35 × 14,581.59
  4. Step 4: Simplify right side
    17,257.24x = 347,046,945.56
  5. Step 5: Solve for x
    x = 347,046,945.56/17,257.24
  6. Step 6: Final answer
    x = 20,110.22

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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.