Home / 5,837.63-8,055.93-3,741.75

Finding the Fourth Proportional to 5,837.63, 8,055.93 and 3,741.75

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Solution

The fourth proportional to 5,837.63, 8,055.93 and 3,741.75 is: 5,163.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.63 : 8,055.93 = 3,741.75 : x
  2. Step 2: Convert to fraction form
    5,837.63/8,055.93 = 3,741.75/x
  3. Step 3: Cross multiply
    5,837.63x = 8,055.93 × 3,741.75
  4. Step 4: Simplify right side
    5,837.63x = 30,143,257.37
  5. Step 5: Solve for x
    x = 30,143,257.37/5,837.63
  6. Step 6: Final answer
    x = 5,163.62

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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.