Home / 29,634.27-44,455.83-10,912.87

Finding the Fourth Proportional to 29,634.27, 44,455.83 and 10,912.87

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Solution

The fourth proportional to 29,634.27, 44,455.83 and 10,912.87 is: 16,370.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,634.27 : 44,455.83 = 10,912.87 : x
  2. Step 2: Convert to fraction form
    29,634.27/44,455.83 = 10,912.87/x
  3. Step 3: Cross multiply
    29,634.27x = 44,455.83 × 10,912.87
  4. Step 4: Simplify right side
    29,634.27x = 485,140,416.69
  5. Step 5: Solve for x
    x = 485,140,416.69/29,634.27
  6. Step 6: Final answer
    x = 16,370.93

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1.5x scale

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.