Home / 4,469.16-6,706.26-4,433.88

Finding the Fourth Proportional to 4,469.16, 6,706.26 and 4,433.88

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Solution

The fourth proportional to 4,469.16, 6,706.26 and 4,433.88 is: 6,653.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469.16 : 6,706.26 = 4,433.88 : x
  2. Step 2: Convert to fraction form
    4,469.16/6,706.26 = 4,433.88/x
  3. Step 3: Cross multiply
    4,469.16x = 6,706.26 × 4,433.88
  4. Step 4: Simplify right side
    4,469.16x = 29,734,752.09
  5. Step 5: Solve for x
    x = 29,734,752.09/4,469.16
  6. Step 6: Final answer
    x = 6,653.32

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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.