Home / 60,771.06-83,860.38-33,912.27

Finding the Fourth Proportional to 60,771.06, 83,860.38 and 33,912.27

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Solution

The fourth proportional to 60,771.06, 83,860.38 and 33,912.27 is: 46,796.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,771.06 : 83,860.38 = 33,912.27 : x
  2. Step 2: Convert to fraction form
    60,771.06/83,860.38 = 33,912.27/x
  3. Step 3: Cross multiply
    60,771.06x = 83,860.38 × 33,912.27
  4. Step 4: Simplify right side
    60,771.06x = 2,843,895,848.86
  5. Step 5: Solve for x
    x = 2,843,895,848.86/60,771.06
  6. Step 6: Final answer
    x = 46,796.88

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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.