Home / 17,883.82-26,821.90-6,036.52

Finding the Fourth Proportional to 17,883.82, 26,821.90 and 6,036.52

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Solution

The fourth proportional to 17,883.82, 26,821.90 and 6,036.52 is: 9,053.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,883.82 : 26,821.90 = 6,036.52 : x
  2. Step 2: Convert to fraction form
    17,883.82/26,821.90 = 6,036.52/x
  3. Step 3: Cross multiply
    17,883.82x = 26,821.90 × 6,036.52
  4. Step 4: Simplify right side
    17,883.82x = 161,910,935.79
  5. Step 5: Solve for x
    x = 161,910,935.79/17,883.82
  6. Step 6: Final answer
    x = 9,053.49

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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.