Home / 44,865.92-67,299.96-21,466.64

Finding the Fourth Proportional to 44,865.92, 67,299.96 and 21,466.64

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Solution

The fourth proportional to 44,865.92, 67,299.96 and 21,466.64 is: 32,200.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,865.92 : 67,299.96 = 21,466.64 : x
  2. Step 2: Convert to fraction form
    44,865.92/67,299.96 = 21,466.64/x
  3. Step 3: Cross multiply
    44,865.92x = 67,299.96 × 21,466.64
  4. Step 4: Simplify right side
    44,865.92x = 1,444,704,013.33
  5. Step 5: Solve for x
    x = 1,444,704,013.33/44,865.92
  6. Step 6: Final answer
    x = 32,200.48

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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.