Home / 32,868.44-49,346.43-22,230.52

Finding the Fourth Proportional to 32,868.44, 49,346.43 and 22,230.52

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Solution

The fourth proportional to 32,868.44, 49,346.43 and 22,230.52 is: 33,375.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,868.44 : 49,346.43 = 22,230.52 : x
  2. Step 2: Convert to fraction form
    32,868.44/49,346.43 = 22,230.52/x
  3. Step 3: Cross multiply
    32,868.44x = 49,346.43 × 22,230.52
  4. Step 4: Simplify right side
    32,868.44x = 1,096,996,799.04
  5. Step 5: Solve for x
    x = 1,096,996,799.04/32,868.44
  6. Step 6: Final answer
    x = 33,375.38

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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.