Home / 11,652.44-17,467.11-4,628.34

Finding the Fourth Proportional to 11,652.44, 17,467.11 and 4,628.34

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Solution

The fourth proportional to 11,652.44, 17,467.11 and 4,628.34 is: 6,937.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,652.44 : 17,467.11 = 4,628.34 : x
  2. Step 2: Convert to fraction form
    11,652.44/17,467.11 = 4,628.34/x
  3. Step 3: Cross multiply
    11,652.44x = 17,467.11 × 4,628.34
  4. Step 4: Simplify right side
    11,652.44x = 80,843,723.90
  5. Step 5: Solve for x
    x = 80,843,723.90/11,652.44
  6. Step 6: Final answer
    x = 6,937.93

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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.