Home / 5,893.57-8,132.73-3,375.70

Finding the Fourth Proportional to 5,893.57, 8,132.73 and 3,375.70

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Solution

The fourth proportional to 5,893.57, 8,132.73 and 3,375.70 is: 4,658.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,893.57 : 8,132.73 = 3,375.70 : x
  2. Step 2: Convert to fraction form
    5,893.57/8,132.73 = 3,375.70/x
  3. Step 3: Cross multiply
    5,893.57x = 8,132.73 × 3,375.70
  4. Step 4: Simplify right side
    5,893.57x = 27,453,656.66
  5. Step 5: Solve for x
    x = 27,453,656.66/5,893.57
  6. Step 6: Final answer
    x = 4,658.24

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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.