Home / 5,096.73-7,033.66-2,971.92

Finding the Fourth Proportional to 5,096.73, 7,033.66 and 2,971.92

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Solution

The fourth proportional to 5,096.73, 7,033.66 and 2,971.92 is: 4,101.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,096.73 : 7,033.66 = 2,971.92 : x
  2. Step 2: Convert to fraction form
    5,096.73/7,033.66 = 2,971.92/x
  3. Step 3: Cross multiply
    5,096.73x = 7,033.66 × 2,971.92
  4. Step 4: Simplify right side
    5,096.73x = 20,903,439.66
  5. Step 5: Solve for x
    x = 20,903,439.66/5,096.73
  6. Step 6: Final answer
    x = 4,101.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.