Home / 4,952.31-7,433.33-3,722.73

Finding the Fourth Proportional to 4,952.31, 7,433.33 and 3,722.73

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Solution

The fourth proportional to 4,952.31, 7,433.33 and 3,722.73 is: 5,587.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952.31 : 7,433.33 = 3,722.73 : x
  2. Step 2: Convert to fraction form
    4,952.31/7,433.33 = 3,722.73/x
  3. Step 3: Cross multiply
    4,952.31x = 7,433.33 × 3,722.73
  4. Step 4: Simplify right side
    4,952.31x = 27,672,261.98
  5. Step 5: Solve for x
    x = 27,672,261.98/4,952.31
  6. Step 6: Final answer
    x = 5,587.75

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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.