Home / 5,835.44-8,052.21-3,317.56

Finding the Fourth Proportional to 5,835.44, 8,052.21 and 3,317.56

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Solution

The fourth proportional to 5,835.44, 8,052.21 and 3,317.56 is: 4,577.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.44 : 8,052.21 = 3,317.56 : x
  2. Step 2: Convert to fraction form
    5,835.44/8,052.21 = 3,317.56/x
  3. Step 3: Cross multiply
    5,835.44x = 8,052.21 × 3,317.56
  4. Step 4: Simplify right side
    5,835.44x = 26,713,669.68
  5. Step 5: Solve for x
    x = 26,713,669.68/5,835.44
  6. Step 6: Final answer
    x = 4,577.83

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1.5x scale

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.