Home / 2,414.93-3,624.16-1,100.16

Finding the Fourth Proportional to 2,414.93, 3,624.16 and 1,100.16

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Solution

The fourth proportional to 2,414.93, 3,624.16 and 1,100.16 is: 1,651.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414.93 : 3,624.16 = 1,100.16 : x
  2. Step 2: Convert to fraction form
    2,414.93/3,624.16 = 1,100.16/x
  3. Step 3: Cross multiply
    2,414.93x = 3,624.16 × 1,100.16
  4. Step 4: Simplify right side
    2,414.93x = 3,987,163.28
  5. Step 5: Solve for x
    x = 3,987,163.28/2,414.93
  6. Step 6: Final answer
    x = 1,651.05

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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.