Home / 23,251.34-32,089.62-13,819.94

Finding the Fourth Proportional to 23,251.34, 32,089.62 and 13,819.94

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Solution

The fourth proportional to 23,251.34, 32,089.62 and 13,819.94 is: 19,073.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,251.34 : 32,089.62 = 13,819.94 : x
  2. Step 2: Convert to fraction form
    23,251.34/32,089.62 = 13,819.94/x
  3. Step 3: Cross multiply
    23,251.34x = 32,089.62 × 13,819.94
  4. Step 4: Simplify right side
    23,251.34x = 443,476,623.02
  5. Step 5: Solve for x
    x = 443,476,623.02/23,251.34
  6. Step 6: Final answer
    x = 19,073.16

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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.