Home / 4,402.44-6,604.76-3,106.44

Finding the Fourth Proportional to 4,402.44, 6,604.76 and 3,106.44

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Solution

The fourth proportional to 4,402.44, 6,604.76 and 3,106.44 is: 4,660.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.44 : 6,604.76 = 3,106.44 : x
  2. Step 2: Convert to fraction form
    4,402.44/6,604.76 = 3,106.44/x
  3. Step 3: Cross multiply
    4,402.44x = 6,604.76 × 3,106.44
  4. Step 4: Simplify right side
    4,402.44x = 20,517,290.65
  5. Step 5: Solve for x
    x = 20,517,290.65/4,402.44
  6. Step 6: Final answer
    x = 4,660.44

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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.