Home / 6,052.65-8,351.97-3,399.49

Finding the Fourth Proportional to 6,052.65, 8,351.97 and 3,399.49

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Solution

The fourth proportional to 6,052.65, 8,351.97 and 3,399.49 is: 4,690.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,052.65 : 8,351.97 = 3,399.49 : x
  2. Step 2: Convert to fraction form
    6,052.65/8,351.97 = 3,399.49/x
  3. Step 3: Cross multiply
    6,052.65x = 8,351.97 × 3,399.49
  4. Step 4: Simplify right side
    6,052.65x = 28,392,438.50
  5. Step 5: Solve for x
    x = 28,392,438.50/6,052.65
  6. Step 6: Final answer
    x = 4,690.91

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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.