Home / 5,836.62-8,053.10-3,743.58

Finding the Fourth Proportional to 5,836.62, 8,053.10 and 3,743.58

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Solution

The fourth proportional to 5,836.62, 8,053.10 and 3,743.58 is: 5,165.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,836.62 : 8,053.10 = 3,743.58 : x
  2. Step 2: Convert to fraction form
    5,836.62/8,053.10 = 3,743.58/x
  3. Step 3: Cross multiply
    5,836.62x = 8,053.10 × 3,743.58
  4. Step 4: Simplify right side
    5,836.62x = 30,147,424.10
  5. Step 5: Solve for x
    x = 30,147,424.10/5,836.62
  6. Step 6: Final answer
    x = 5,165.22

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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.