Home / 6,272.52-9,408.60-2,573.70

Finding the Fourth Proportional to 6,272.52, 9,408.60 and 2,573.70

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Solution

The fourth proportional to 6,272.52, 9,408.60 and 2,573.70 is: 3,860.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,272.52 : 9,408.60 = 2,573.70 : x
  2. Step 2: Convert to fraction form
    6,272.52/9,408.60 = 2,573.70/x
  3. Step 3: Cross multiply
    6,272.52x = 9,408.60 × 2,573.70
  4. Step 4: Simplify right side
    6,272.52x = 24,214,913.82
  5. Step 5: Solve for x
    x = 24,214,913.82/6,272.52
  6. Step 6: Final answer
    x = 3,860.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.