Home / 16,154.30-24,231.41-5,061.83

Finding the Fourth Proportional to 16,154.30, 24,231.41 and 5,061.83

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Solution

The fourth proportional to 16,154.30, 24,231.41 and 5,061.83 is: 7,592.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,154.30 : 24,231.41 = 5,061.83 : x
  2. Step 2: Convert to fraction form
    16,154.30/24,231.41 = 5,061.83/x
  3. Step 3: Cross multiply
    16,154.30x = 24,231.41 × 5,061.83
  4. Step 4: Simplify right side
    16,154.30x = 122,655,351.31
  5. Step 5: Solve for x
    x = 122,655,351.31/16,154.30
  6. Step 6: Final answer
    x = 7,592.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.