Home / 9,110.92-13,666.14-2,537.56

Finding the Fourth Proportional to 9,110.92, 13,666.14 and 2,537.56

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Solution

The fourth proportional to 9,110.92, 13,666.14 and 2,537.56 is: 3,806.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,110.92 : 13,666.14 = 2,537.56 : x
  2. Step 2: Convert to fraction form
    9,110.92/13,666.14 = 2,537.56/x
  3. Step 3: Cross multiply
    9,110.92x = 13,666.14 × 2,537.56
  4. Step 4: Simplify right side
    9,110.92x = 34,678,650.22
  5. Step 5: Solve for x
    x = 34,678,650.22/9,110.92
  6. Step 6: Final answer
    x = 3,806.27

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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.