Home / 4,470.46-6,675.57-3,650.33

Finding the Fourth Proportional to 4,470.46, 6,675.57 and 3,650.33

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Solution

The fourth proportional to 4,470.46, 6,675.57 and 3,650.33 is: 5,450.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470.46 : 6,675.57 = 3,650.33 : x
  2. Step 2: Convert to fraction form
    4,470.46/6,675.57 = 3,650.33/x
  3. Step 3: Cross multiply
    4,470.46x = 6,675.57 × 3,650.33
  4. Step 4: Simplify right side
    4,470.46x = 24,368,033.44
  5. Step 5: Solve for x
    x = 24,368,033.44/4,470.46
  6. Step 6: Final answer
    x = 5,450.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.