Home / 6,081.33-9,123.35-2,383.91

Finding the Fourth Proportional to 6,081.33, 9,123.35 and 2,383.91

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Solution

The fourth proportional to 6,081.33, 9,123.35 and 2,383.91 is: 3,576.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081.33 : 9,123.35 = 2,383.91 : x
  2. Step 2: Convert to fraction form
    6,081.33/9,123.35 = 2,383.91/x
  3. Step 3: Cross multiply
    6,081.33x = 9,123.35 × 2,383.91
  4. Step 4: Simplify right side
    6,081.33x = 21,749,187.76
  5. Step 5: Solve for x
    x = 21,749,187.76/6,081.33
  6. Step 6: Final answer
    x = 3,576.39

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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.