Home / 9,273.06-13,912.72-3,033.34

Finding the Fourth Proportional to 9,273.06, 13,912.72 and 3,033.34

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Solution

The fourth proportional to 9,273.06, 13,912.72 and 3,033.34 is: 4,551.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.06 : 13,912.72 = 3,033.34 : x
  2. Step 2: Convert to fraction form
    9,273.06/13,912.72 = 3,033.34/x
  3. Step 3: Cross multiply
    9,273.06x = 13,912.72 × 3,033.34
  4. Step 4: Simplify right side
    9,273.06x = 42,202,010.08
  5. Step 5: Solve for x
    x = 42,202,010.08/9,273.06
  6. Step 6: Final answer
    x = 4,551.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.