Home / 22,134.45-33,183.59-10,295.61

Finding the Fourth Proportional to 22,134.45, 33,183.59 and 10,295.61

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Solution

The fourth proportional to 22,134.45, 33,183.59 and 10,295.61 is: 15,434.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,134.45 : 33,183.59 = 10,295.61 : x
  2. Step 2: Convert to fraction form
    22,134.45/33,183.59 = 10,295.61/x
  3. Step 3: Cross multiply
    22,134.45x = 33,183.59 × 10,295.61
  4. Step 4: Simplify right side
    22,134.45x = 341,645,139.60
  5. Step 5: Solve for x
    x = 341,645,139.60/22,134.45
  6. Step 6: Final answer
    x = 15,434.99

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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.