Home / 6,964.05-10,441.95-4,625.31

Finding the Fourth Proportional to 6,964.05, 10,441.95 and 4,625.31

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Solution

The fourth proportional to 6,964.05, 10,441.95 and 4,625.31 is: 6,935.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,964.05 : 10,441.95 = 4,625.31 : x
  2. Step 2: Convert to fraction form
    6,964.05/10,441.95 = 4,625.31/x
  3. Step 3: Cross multiply
    6,964.05x = 10,441.95 × 4,625.31
  4. Step 4: Simplify right side
    6,964.05x = 48,297,255.75
  5. Step 5: Solve for x
    x = 48,297,255.75/6,964.05
  6. Step 6: Final answer
    x = 6,935.23

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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.