Home / 4,697.93-6,481.69-2,708.24

Finding the Fourth Proportional to 4,697.93, 6,481.69 and 2,708.24

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Solution

The fourth proportional to 4,697.93, 6,481.69 and 2,708.24 is: 3,736.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697.93 : 6,481.69 = 2,708.24 : x
  2. Step 2: Convert to fraction form
    4,697.93/6,481.69 = 2,708.24/x
  3. Step 3: Cross multiply
    4,697.93x = 6,481.69 × 2,708.24
  4. Step 4: Simplify right side
    4,697.93x = 17,553,932.95
  5. Step 5: Solve for x
    x = 17,553,932.95/4,697.93
  6. Step 6: Final answer
    x = 3,736.52

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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.