Home / 17,596.22-26,396.73-5,912.78

Finding the Fourth Proportional to 17,596.22, 26,396.73 and 5,912.78

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Solution

The fourth proportional to 17,596.22, 26,396.73 and 5,912.78 is: 8,869.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,596.22 : 26,396.73 = 5,912.78 : x
  2. Step 2: Convert to fraction form
    17,596.22/26,396.73 = 5,912.78/x
  3. Step 3: Cross multiply
    17,596.22x = 26,396.73 × 5,912.78
  4. Step 4: Simplify right side
    17,596.22x = 156,078,057.21
  5. Step 5: Solve for x
    x = 156,078,057.21/17,596.22
  6. Step 6: Final answer
    x = 8,869.98

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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.