Home / 4,824.82-6,656.83-2,935.34

Finding the Fourth Proportional to 4,824.82, 6,656.83 and 2,935.34

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Solution

The fourth proportional to 4,824.82, 6,656.83 and 2,935.34 is: 4,049.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824.82 : 6,656.83 = 2,935.34 : x
  2. Step 2: Convert to fraction form
    4,824.82/6,656.83 = 2,935.34/x
  3. Step 3: Cross multiply
    4,824.82x = 6,656.83 × 2,935.34
  4. Step 4: Simplify right side
    4,824.82x = 19,540,060.22
  5. Step 5: Solve for x
    x = 19,540,060.22/4,824.82
  6. Step 6: Final answer
    x = 4,049.91

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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.