Home / 29,832.13-44,650.80-21,932.56

Finding the Fourth Proportional to 29,832.13, 44,650.80 and 21,932.56

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Solution

The fourth proportional to 29,832.13, 44,650.80 and 21,932.56 is: 32,827.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,832.13 : 44,650.80 = 21,932.56 : x
  2. Step 2: Convert to fraction form
    29,832.13/44,650.80 = 21,932.56/x
  3. Step 3: Cross multiply
    29,832.13x = 44,650.80 × 21,932.56
  4. Step 4: Simplify right side
    29,832.13x = 979,306,350.05
  5. Step 5: Solve for x
    x = 979,306,350.05/29,832.13
  6. Step 6: Final answer
    x = 32,827.24

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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.