Home / 17,537.82-26,306.97-9,795.90

Finding the Fourth Proportional to 17,537.82, 26,306.97 and 9,795.90

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Solution

The fourth proportional to 17,537.82, 26,306.97 and 9,795.90 is: 14,693.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,537.82 : 26,306.97 = 9,795.90 : x
  2. Step 2: Convert to fraction form
    17,537.82/26,306.97 = 9,795.90/x
  3. Step 3: Cross multiply
    17,537.82x = 26,306.97 × 9,795.90
  4. Step 4: Simplify right side
    17,537.82x = 257,700,447.42
  5. Step 5: Solve for x
    x = 257,700,447.42/17,537.82
  6. Step 6: Final answer
    x = 14,693.98

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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.