Home / 4,930.27-7,394.86-1,467.25

Finding the Fourth Proportional to 4,930.27, 7,394.86 and 1,467.25

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Solution

The fourth proportional to 4,930.27, 7,394.86 and 1,467.25 is: 2,200.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930.27 : 7,394.86 = 1,467.25 : x
  2. Step 2: Convert to fraction form
    4,930.27/7,394.86 = 1,467.25/x
  3. Step 3: Cross multiply
    4,930.27x = 7,394.86 × 1,467.25
  4. Step 4: Simplify right side
    4,930.27x = 10,850,108.34
  5. Step 5: Solve for x
    x = 10,850,108.34/4,930.27
  6. Step 6: Final answer
    x = 2,200.71

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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.