Home / 29,650.18-44,388.05-18,523.14

Finding the Fourth Proportional to 29,650.18, 44,388.05 and 18,523.14

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Solution

The fourth proportional to 29,650.18, 44,388.05 and 18,523.14 is: 27,730.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,650.18 : 44,388.05 = 18,523.14 : x
  2. Step 2: Convert to fraction form
    29,650.18/44,388.05 = 18,523.14/x
  3. Step 3: Cross multiply
    29,650.18x = 44,388.05 × 18,523.14
  4. Step 4: Simplify right side
    29,650.18x = 822,206,064.48
  5. Step 5: Solve for x
    x = 822,206,064.48/29,650.18
  6. Step 6: Final answer
    x = 27,730.22

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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.