Home / 14,061.57-19,406.30-8,096.73

Finding the Fourth Proportional to 14,061.57, 19,406.30 and 8,096.73

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Solution

The fourth proportional to 14,061.57, 19,406.30 and 8,096.73 is: 11,174.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,061.57 : 19,406.30 = 8,096.73 : x
  2. Step 2: Convert to fraction form
    14,061.57/19,406.30 = 8,096.73/x
  3. Step 3: Cross multiply
    14,061.57x = 19,406.30 × 8,096.73
  4. Step 4: Simplify right side
    14,061.57x = 157,127,530.92
  5. Step 5: Solve for x
    x = 157,127,530.92/14,061.57
  6. Step 6: Final answer
    x = 11,174.25

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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.