Home / 3,834.13-5,741.97-2,597.79

Finding the Fourth Proportional to 3,834.13, 5,741.97 and 2,597.79

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Solution

The fourth proportional to 3,834.13, 5,741.97 and 2,597.79 is: 3,890.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834.13 : 5,741.97 = 2,597.79 : x
  2. Step 2: Convert to fraction form
    3,834.13/5,741.97 = 2,597.79/x
  3. Step 3: Cross multiply
    3,834.13x = 5,741.97 × 2,597.79
  4. Step 4: Simplify right side
    3,834.13x = 14,916,434.14
  5. Step 5: Solve for x
    x = 14,916,434.14/3,834.13
  6. Step 6: Final answer
    x = 3,890.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.