Home / 4,398.92-6,597.66-1,626.91

Finding the Fourth Proportional to 4,398.92, 6,597.66 and 1,626.91

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Solution

The fourth proportional to 4,398.92, 6,597.66 and 1,626.91 is: 2,440.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.92 : 6,597.66 = 1,626.91 : x
  2. Step 2: Convert to fraction form
    4,398.92/6,597.66 = 1,626.91/x
  3. Step 3: Cross multiply
    4,398.92x = 6,597.66 × 1,626.91
  4. Step 4: Simplify right side
    4,398.92x = 10,733,766.04
  5. Step 5: Solve for x
    x = 10,733,766.04/4,398.92
  6. Step 6: Final answer
    x = 2,440.09

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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.