Home / 4,696.52-6,480.61-2,601.05

Finding the Fourth Proportional to 4,696.52, 6,480.61 and 2,601.05

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Solution

The fourth proportional to 4,696.52, 6,480.61 and 2,601.05 is: 3,589.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,696.52 : 6,480.61 = 2,601.05 : x
  2. Step 2: Convert to fraction form
    4,696.52/6,480.61 = 2,601.05/x
  3. Step 3: Cross multiply
    4,696.52x = 6,480.61 × 2,601.05
  4. Step 4: Simplify right side
    4,696.52x = 16,856,351.73
  5. Step 5: Solve for x
    x = 16,856,351.73/4,696.52
  6. Step 6: Final answer
    x = 3,589.12

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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.