Home / 4,629.58-6,935.64-2,286.84

Finding the Fourth Proportional to 4,629.58, 6,935.64 and 2,286.84

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Solution

The fourth proportional to 4,629.58, 6,935.64 and 2,286.84 is: 3,425.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,629.58 : 6,935.64 = 2,286.84 : x
  2. Step 2: Convert to fraction form
    4,629.58/6,935.64 = 2,286.84/x
  3. Step 3: Cross multiply
    4,629.58x = 6,935.64 × 2,286.84
  4. Step 4: Simplify right side
    4,629.58x = 15,860,698.98
  5. Step 5: Solve for x
    x = 15,860,698.98/4,629.58
  6. Step 6: Final answer
    x = 3,425.95

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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.