Home / 4,696.95-6,481.86-2,601.09

Finding the Fourth Proportional to 4,696.95, 6,481.86 and 2,601.09

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Solution

The fourth proportional to 4,696.95, 6,481.86 and 2,601.09 is: 3,589.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,696.95 : 6,481.86 = 2,601.09 : x
  2. Step 2: Convert to fraction form
    4,696.95/6,481.86 = 2,601.09/x
  3. Step 3: Cross multiply
    4,696.95x = 6,481.86 × 2,601.09
  4. Step 4: Simplify right side
    4,696.95x = 16,859,901.23
  5. Step 5: Solve for x
    x = 16,859,901.23/4,696.95
  6. Step 6: Final answer
    x = 3,589.54

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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.