Home / 2,414.06-3,334.14-1,626.74

Finding the Fourth Proportional to 2,414.06, 3,334.14 and 1,626.74

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Solution

The fourth proportional to 2,414.06, 3,334.14 and 1,626.74 is: 2,246.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414.06 : 3,334.14 = 1,626.74 : x
  2. Step 2: Convert to fraction form
    2,414.06/3,334.14 = 1,626.74/x
  3. Step 3: Cross multiply
    2,414.06x = 3,334.14 × 1,626.74
  4. Step 4: Simplify right side
    2,414.06x = 5,423,778.90
  5. Step 5: Solve for x
    x = 5,423,778.90/2,414.06
  6. Step 6: Final answer
    x = 2,246.75

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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.