Home / 29,932.68-44,912.67-11,214.15

Finding the Fourth Proportional to 29,932.68, 44,912.67 and 11,214.15

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Solution

The fourth proportional to 29,932.68, 44,912.67 and 11,214.15 is: 16,826.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,932.68 : 44,912.67 = 11,214.15 : x
  2. Step 2: Convert to fraction form
    29,932.68/44,912.67 = 11,214.15/x
  3. Step 3: Cross multiply
    29,932.68x = 44,912.67 × 11,214.15
  4. Step 4: Simplify right side
    29,932.68x = 503,657,418.28
  5. Step 5: Solve for x
    x = 503,657,418.28/29,932.68
  6. Step 6: Final answer
    x = 16,826.34

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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.