Home / 4,620.24-6,933.60-3,652.56

Finding the Fourth Proportional to 4,620.24, 6,933.60 and 3,652.56

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Solution

The fourth proportional to 4,620.24, 6,933.60 and 3,652.56 is: 5,481.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,620.24 : 6,933.60 = 3,652.56 : x
  2. Step 2: Convert to fraction form
    4,620.24/6,933.60 = 3,652.56/x
  3. Step 3: Cross multiply
    4,620.24x = 6,933.60 × 3,652.56
  4. Step 4: Simplify right side
    4,620.24x = 25,325,390.02
  5. Step 5: Solve for x
    x = 25,325,390.02/4,620.24
  6. Step 6: Final answer
    x = 5,481.40

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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.