Home / 4,622.06-6,933.20-2,025

Finding the Fourth Proportional to 4,622.06, 6,933.20 and 2,025

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Solution

The fourth proportional to 4,622.06, 6,933.20 and 2,025 is: 3,037.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,622.06 : 6,933.20 = 2,025 : x
  2. Step 2: Convert to fraction form
    4,622.06/6,933.20 = 2,025/x
  3. Step 3: Cross multiply
    4,622.06x = 6,933.20 × 2,025
  4. Step 4: Simplify right side
    4,622.06x = 14,039,719.88
  5. Step 5: Solve for x
    x = 14,039,719.88/4,622.06
  6. Step 6: Final answer
    x = 3,037.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.