Home / 29,906.01-44,864.42-12,377.25

Finding the Fourth Proportional to 29,906.01, 44,864.42 and 12,377.25

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Solution

The fourth proportional to 29,906.01, 44,864.42 and 12,377.25 is: 18,568.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,906.01 : 44,864.42 = 12,377.25 : x
  2. Step 2: Convert to fraction form
    29,906.01/44,864.42 = 12,377.25/x
  3. Step 3: Cross multiply
    29,906.01x = 44,864.42 × 12,377.25
  4. Step 4: Simplify right side
    29,906.01x = 555,298,080.56
  5. Step 5: Solve for x
    x = 555,298,080.56/29,906.01
  6. Step 6: Final answer
    x = 18,568.11

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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.