Home / 2,410.17-3,613.42-1,627.95

Finding the Fourth Proportional to 2,410.17, 3,613.42 and 1,627.95

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Solution

The fourth proportional to 2,410.17, 3,613.42 and 1,627.95 is: 2,440.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.17 : 3,613.42 = 1,627.95 : x
  2. Step 2: Convert to fraction form
    2,410.17/3,613.42 = 1,627.95/x
  3. Step 3: Cross multiply
    2,410.17x = 3,613.42 × 1,627.95
  4. Step 4: Simplify right side
    2,410.17x = 5,882,467.09
  5. Step 5: Solve for x
    x = 5,882,467.09/2,410.17
  6. Step 6: Final answer
    x = 2,440.69

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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.