Home / 16,528.28-24,796.62-4,682.04

Finding the Fourth Proportional to 16,528.28, 24,796.62 and 4,682.04

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Solution

The fourth proportional to 16,528.28, 24,796.62 and 4,682.04 is: 7,024.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,528.28 : 24,796.62 = 4,682.04 : x
  2. Step 2: Convert to fraction form
    16,528.28/24,796.62 = 4,682.04/x
  3. Step 3: Cross multiply
    16,528.28x = 24,796.62 × 4,682.04
  4. Step 4: Simplify right side
    16,528.28x = 116,098,766.70
  5. Step 5: Solve for x
    x = 116,098,766.70/16,528.28
  6. Step 6: Final answer
    x = 7,024.25

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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.