Home / 5,992.17-8,989.67-2,096.47

Finding the Fourth Proportional to 5,992.17, 8,989.67 and 2,096.47

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Solution

The fourth proportional to 5,992.17, 8,989.67 and 2,096.47 is: 3,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.17 : 8,989.67 = 2,096.47 : x
  2. Step 2: Convert to fraction form
    5,992.17/8,989.67 = 2,096.47/x
  3. Step 3: Cross multiply
    5,992.17x = 8,989.67 × 2,096.47
  4. Step 4: Simplify right side
    5,992.17x = 18,846,573.46
  5. Step 5: Solve for x
    x = 18,846,573.46/5,992.17
  6. Step 6: Final answer
    x = 3,145.20

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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.