Home / 16,010.25-24,015.51-5,622

Finding the Fourth Proportional to 16,010.25, 24,015.51 and 5,622

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Solution

The fourth proportional to 16,010.25, 24,015.51 and 5,622 is: 8,433.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,010.25 : 24,015.51 = 5,622 : x
  2. Step 2: Convert to fraction form
    16,010.25/24,015.51 = 5,622/x
  3. Step 3: Cross multiply
    16,010.25x = 24,015.51 × 5,622
  4. Step 4: Simplify right side
    16,010.25x = 135,015,197.22
  5. Step 5: Solve for x
    x = 135,015,197.22/16,010.25
  6. Step 6: Final answer
    x = 8,433.05

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Why These Related Problems?

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