Home / 33,100.02-49,682.88-26,932.68

Finding the Fourth Proportional to 33,100.02, 49,682.88 and 26,932.68

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Solution

The fourth proportional to 33,100.02, 49,682.88 and 26,932.68 is: 40,425.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,100.02 : 49,682.88 = 26,932.68 : x
  2. Step 2: Convert to fraction form
    33,100.02/49,682.88 = 26,932.68/x
  3. Step 3: Cross multiply
    33,100.02x = 49,682.88 × 26,932.68
  4. Step 4: Simplify right side
    33,100.02x = 1,338,093,108.52
  5. Step 5: Solve for x
    x = 1,338,093,108.52/33,100.02
  6. Step 6: Final answer
    x = 40,425.75

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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.