Home / 3,732.27-5,150.61-2,053.68

Finding the Fourth Proportional to 3,732.27, 5,150.61 and 2,053.68

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Solution

The fourth proportional to 3,732.27, 5,150.61 and 2,053.68 is: 2,834.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.27 : 5,150.61 = 2,053.68 : x
  2. Step 2: Convert to fraction form
    3,732.27/5,150.61 = 2,053.68/x
  3. Step 3: Cross multiply
    3,732.27x = 5,150.61 × 2,053.68
  4. Step 4: Simplify right side
    3,732.27x = 10,577,704.74
  5. Step 5: Solve for x
    x = 10,577,704.74/3,732.27
  6. Step 6: Final answer
    x = 2,834.12

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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.