Home / 3,652.54-5,040.66-2,059.83

Finding the Fourth Proportional to 3,652.54, 5,040.66 and 2,059.83

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Solution

The fourth proportional to 3,652.54, 5,040.66 and 2,059.83 is: 2,842.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,652.54 : 5,040.66 = 2,059.83 : x
  2. Step 2: Convert to fraction form
    3,652.54/5,040.66 = 2,059.83/x
  3. Step 3: Cross multiply
    3,652.54x = 5,040.66 × 2,059.83
  4. Step 4: Simplify right side
    3,652.54x = 10,382,893.03
  5. Step 5: Solve for x
    x = 10,382,893.03/3,652.54
  6. Step 6: Final answer
    x = 2,842.65

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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.