Home / 24,511.06-33,825.15-13,333.06

Finding the Fourth Proportional to 24,511.06, 33,825.15 and 13,333.06

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Solution

The fourth proportional to 24,511.06, 33,825.15 and 13,333.06 is: 18,399.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,511.06 : 33,825.15 = 13,333.06 : x
  2. Step 2: Convert to fraction form
    24,511.06/33,825.15 = 13,333.06/x
  3. Step 3: Cross multiply
    24,511.06x = 33,825.15 × 13,333.06
  4. Step 4: Simplify right side
    24,511.06x = 450,992,754.46
  5. Step 5: Solve for x
    x = 450,992,754.46/24,511.06
  6. Step 6: Final answer
    x = 18,399.56

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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.