Home / 17,675.96-26,508.33-5,986.44

Finding the Fourth Proportional to 17,675.96, 26,508.33 and 5,986.44

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Solution

The fourth proportional to 17,675.96, 26,508.33 and 5,986.44 is: 8,977.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,675.96 : 26,508.33 = 5,986.44 : x
  2. Step 2: Convert to fraction form
    17,675.96/26,508.33 = 5,986.44/x
  3. Step 3: Cross multiply
    17,675.96x = 26,508.33 × 5,986.44
  4. Step 4: Simplify right side
    17,675.96x = 158,690,527.05
  5. Step 5: Solve for x
    x = 158,690,527.05/17,675.96
  6. Step 6: Final answer
    x = 8,977.76

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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.