Home / 11,341.38-17,006.21-5,096.06

Finding the Fourth Proportional to 11,341.38, 17,006.21 and 5,096.06

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Solution

The fourth proportional to 11,341.38, 17,006.21 and 5,096.06 is: 7,641.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,341.38 : 17,006.21 = 5,096.06 : x
  2. Step 2: Convert to fraction form
    11,341.38/17,006.21 = 5,096.06/x
  3. Step 3: Cross multiply
    11,341.38x = 17,006.21 × 5,096.06
  4. Step 4: Simplify right side
    11,341.38x = 86,664,666.53
  5. Step 5: Solve for x
    x = 86,664,666.53/11,341.38
  6. Step 6: Final answer
    x = 7,641.46

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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.