Home / 29,664.56-44,489.83-10,934.43

Finding the Fourth Proportional to 29,664.56, 44,489.83 and 10,934.43

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Solution

The fourth proportional to 29,664.56, 44,489.83 and 10,934.43 is: 16,399.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,664.56 : 44,489.83 = 10,934.43 : x
  2. Step 2: Convert to fraction form
    29,664.56/44,489.83 = 10,934.43/x
  3. Step 3: Cross multiply
    29,664.56x = 44,489.83 × 10,934.43
  4. Step 4: Simplify right side
    29,664.56x = 486,470,931.85
  5. Step 5: Solve for x
    x = 486,470,931.85/29,664.56
  6. Step 6: Final answer
    x = 16,399.06

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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.