Home / 5,835.68-8,052.96-3,317.75

Finding the Fourth Proportional to 5,835.68, 8,052.96 and 3,317.75

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Solution

The fourth proportional to 5,835.68, 8,052.96 and 3,317.75 is: 4,578.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,835.68 : 8,052.96 = 3,317.75 : x
  2. Step 2: Convert to fraction form
    5,835.68/8,052.96 = 3,317.75/x
  3. Step 3: Cross multiply
    5,835.68x = 8,052.96 × 3,317.75
  4. Step 4: Simplify right side
    5,835.68x = 26,717,667.78
  5. Step 5: Solve for x
    x = 26,717,667.78/5,835.68
  6. Step 6: Final answer
    x = 4,578.33

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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.