Home / 37,922.43-56,932.83-29,163.54

Finding the Fourth Proportional to 37,922.43, 56,932.83 and 29,163.54

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Solution

The fourth proportional to 37,922.43, 56,932.83 and 29,163.54 is: 43,783.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,922.43 : 56,932.83 = 29,163.54 : x
  2. Step 2: Convert to fraction form
    37,922.43/56,932.83 = 29,163.54/x
  3. Step 3: Cross multiply
    37,922.43x = 56,932.83 × 29,163.54
  4. Step 4: Simplify right side
    37,922.43x = 1,660,362,865.02
  5. Step 5: Solve for x
    x = 1,660,362,865.02/37,922.43
  6. Step 6: Final answer
    x = 43,783.13

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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.