Home / 17,941.44-26,912.31-4,793.67

Finding the Fourth Proportional to 17,941.44, 26,912.31 and 4,793.67

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Solution

The fourth proportional to 17,941.44, 26,912.31 and 4,793.67 is: 7,190.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,941.44 : 26,912.31 = 4,793.67 : x
  2. Step 2: Convert to fraction form
    17,941.44/26,912.31 = 4,793.67/x
  3. Step 3: Cross multiply
    17,941.44x = 26,912.31 × 4,793.67
  4. Step 4: Simplify right side
    17,941.44x = 129,008,733.08
  5. Step 5: Solve for x
    x = 129,008,733.08/17,941.44
  6. Step 6: Final answer
    x = 7,190.55

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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.