Home / 50,103.33-69,109.30-32,220.96

Finding the Fourth Proportional to 50,103.33, 69,109.30 and 32,220.96

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Solution

The fourth proportional to 50,103.33, 69,109.30 and 32,220.96 is: 44,443.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,103.33 : 69,109.30 = 32,220.96 : x
  2. Step 2: Convert to fraction form
    50,103.33/69,109.30 = 32,220.96/x
  3. Step 3: Cross multiply
    50,103.33x = 69,109.30 × 32,220.96
  4. Step 4: Simplify right side
    50,103.33x = 2,226,767,990.93
  5. Step 5: Solve for x
    x = 2,226,767,990.93/50,103.33
  6. Step 6: Final answer
    x = 44,443.51

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.