Home / 24,528.30-33,847.39-13,350.06

Finding the Fourth Proportional to 24,528.30, 33,847.39 and 13,350.06

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Solution

The fourth proportional to 24,528.30, 33,847.39 and 13,350.06 is: 18,422.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,528.30 : 33,847.39 = 13,350.06 : x
  2. Step 2: Convert to fraction form
    24,528.30/33,847.39 = 13,350.06/x
  3. Step 3: Cross multiply
    24,528.30x = 33,847.39 × 13,350.06
  4. Step 4: Simplify right side
    24,528.30x = 451,864,687.34
  5. Step 5: Solve for x
    x = 451,864,687.34/24,528.30
  6. Step 6: Final answer
    x = 18,422.18

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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.