Home / 3,844.53-5,301.92-2,566.16

Finding the Fourth Proportional to 3,844.53, 5,301.92 and 2,566.16

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Solution

The fourth proportional to 3,844.53, 5,301.92 and 2,566.16 is: 3,538.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,844.53 : 5,301.92 = 2,566.16 : x
  2. Step 2: Convert to fraction form
    3,844.53/5,301.92 = 2,566.16/x
  3. Step 3: Cross multiply
    3,844.53x = 5,301.92 × 2,566.16
  4. Step 4: Simplify right side
    3,844.53x = 13,605,535.69
  5. Step 5: Solve for x
    x = 13,605,535.69/3,844.53
  6. Step 6: Final answer
    x = 3,538.93

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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.