Home / 5,837.60-8,057.52-3,741.44

Finding the Fourth Proportional to 5,837.60, 8,057.52 and 3,741.44

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Solution

The fourth proportional to 5,837.60, 8,057.52 and 3,741.44 is: 5,164.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.60 : 8,057.52 = 3,741.44 : x
  2. Step 2: Convert to fraction form
    5,837.60/8,057.52 = 3,741.44/x
  3. Step 3: Cross multiply
    5,837.60x = 8,057.52 × 3,741.44
  4. Step 4: Simplify right side
    5,837.60x = 30,146,727.63
  5. Step 5: Solve for x
    x = 30,146,727.63/5,837.60
  6. Step 6: Final answer
    x = 5,164.23

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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.