Home / 4,356.46-6,011.04-2,763.73

Finding the Fourth Proportional to 4,356.46, 6,011.04 and 2,763.73

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Solution

The fourth proportional to 4,356.46, 6,011.04 and 2,763.73 is: 3,813.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356.46 : 6,011.04 = 2,763.73 : x
  2. Step 2: Convert to fraction form
    4,356.46/6,011.04 = 2,763.73/x
  3. Step 3: Cross multiply
    4,356.46x = 6,011.04 × 2,763.73
  4. Step 4: Simplify right side
    4,356.46x = 16,612,891.58
  5. Step 5: Solve for x
    x = 16,612,891.58/4,356.46
  6. Step 6: Final answer
    x = 3,813.39

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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.