Home / 4,730.83-6,481.27-4,553.48

Finding the Fourth Proportional to 4,730.83, 6,481.27 and 4,553.48

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Solution

The fourth proportional to 4,730.83, 6,481.27 and 4,553.48 is: 6,238.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,730.83 : 6,481.27 = 4,553.48 : x
  2. Step 2: Convert to fraction form
    4,730.83/6,481.27 = 4,553.48/x
  3. Step 3: Cross multiply
    4,730.83x = 6,481.27 × 4,553.48
  4. Step 4: Simplify right side
    4,730.83x = 29,512,278.15
  5. Step 5: Solve for x
    x = 29,512,278.15/4,730.83
  6. Step 6: Final answer
    x = 6,238.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.