Home / 4,577.56-6,317.09-2,481.73

Finding the Fourth Proportional to 4,577.56, 6,317.09 and 2,481.73

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Solution

The fourth proportional to 4,577.56, 6,317.09 and 2,481.73 is: 3,424.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577.56 : 6,317.09 = 2,481.73 : x
  2. Step 2: Convert to fraction form
    4,577.56/6,317.09 = 2,481.73/x
  3. Step 3: Cross multiply
    4,577.56x = 6,317.09 × 2,481.73
  4. Step 4: Simplify right side
    4,577.56x = 15,677,311.77
  5. Step 5: Solve for x
    x = 15,677,311.77/4,577.56
  6. Step 6: Final answer
    x = 3,424.82

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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.