Home / 17,492.26-26,234.70-6,404.14

Finding the Fourth Proportional to 17,492.26, 26,234.70 and 6,404.14

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Solution

The fourth proportional to 17,492.26, 26,234.70 and 6,404.14 is: 9,604.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,492.26 : 26,234.70 = 6,404.14 : x
  2. Step 2: Convert to fraction form
    17,492.26/26,234.70 = 6,404.14/x
  3. Step 3: Cross multiply
    17,492.26x = 26,234.70 × 6,404.14
  4. Step 4: Simplify right side
    17,492.26x = 168,010,691.66
  5. Step 5: Solve for x
    x = 168,010,691.66/17,492.26
  6. Step 6: Final answer
    x = 9,604.86

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1.5x scale

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.