Home / 5,837.06-8,055.81-3,319.54

Finding the Fourth Proportional to 5,837.06, 8,055.81 and 3,319.54

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Solution

The fourth proportional to 5,837.06, 8,055.81 and 3,319.54 is: 4,581.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,837.06 : 8,055.81 = 3,319.54 : x
  2. Step 2: Convert to fraction form
    5,837.06/8,055.81 = 3,319.54/x
  3. Step 3: Cross multiply
    5,837.06x = 8,055.81 × 3,319.54
  4. Step 4: Simplify right side
    5,837.06x = 26,741,563.39
  5. Step 5: Solve for x
    x = 26,741,563.39/5,837.06
  6. Step 6: Final answer
    x = 4,581.34

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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.