Home / 3,616,307-4,990,736.94-2,006,675

Finding the Fourth Proportional to 3,616,307, 4,990,736.94 and 2,006,675

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Solution

The fourth proportional to 3,616,307, 4,990,736.94 and 2,006,675 is: 2,769,340.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,616,307 : 4,990,736.94 = 2,006,675 : x
  2. Step 2: Convert to fraction form
    3,616,307/4,990,736.94 = 2,006,675/x
  3. Step 3: Cross multiply
    3,616,307x = 4,990,736.94 × 2,006,675
  4. Step 4: Simplify right side
    3,616,307x = 10,014,787,049,074.50
  5. Step 5: Solve for x
    x = 10,014,787,049,074.50/3,616,307
  6. Step 6: Final answer
    x = 2,769,340.95

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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.