Home / 44,898.46-67,333.11-21,202.33

Finding the Fourth Proportional to 44,898.46, 67,333.11 and 21,202.33

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Solution

The fourth proportional to 44,898.46, 67,333.11 and 21,202.33 is: 31,796.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,898.46 : 67,333.11 = 21,202.33 : x
  2. Step 2: Convert to fraction form
    44,898.46/67,333.11 = 21,202.33/x
  3. Step 3: Cross multiply
    44,898.46x = 67,333.11 × 21,202.33
  4. Step 4: Simplify right side
    44,898.46x = 1,427,618,818.15
  5. Step 5: Solve for x
    x = 1,427,618,818.15/44,898.46
  6. Step 6: Final answer
    x = 31,796.61

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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.