Home / 17,460.38-26,197.50-6,367.82

Finding the Fourth Proportional to 17,460.38, 26,197.50 and 6,367.82

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Solution

The fourth proportional to 17,460.38, 26,197.50 and 6,367.82 is: 9,554.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,460.38 : 26,197.50 = 6,367.82 : x
  2. Step 2: Convert to fraction form
    17,460.38/26,197.50 = 6,367.82/x
  3. Step 3: Cross multiply
    17,460.38x = 26,197.50 × 6,367.82
  4. Step 4: Simplify right side
    17,460.38x = 166,820,964.45
  5. Step 5: Solve for x
    x = 166,820,964.45/17,460.38
  6. Step 6: Final answer
    x = 9,554.26

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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.