Home / 17,844.66-26,768.52-5,363.82

Finding the Fourth Proportional to 17,844.66, 26,768.52 and 5,363.82

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Solution

The fourth proportional to 17,844.66, 26,768.52 and 5,363.82 is: 8,046.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,844.66 : 26,768.52 = 5,363.82 : x
  2. Step 2: Convert to fraction form
    17,844.66/26,768.52 = 5,363.82/x
  3. Step 3: Cross multiply
    17,844.66x = 26,768.52 × 5,363.82
  4. Step 4: Simplify right side
    17,844.66x = 143,581,522.95
  5. Step 5: Solve for x
    x = 143,581,522.95/17,844.66
  6. Step 6: Final answer
    x = 8,046.19

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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.