Home / 4,425.66-6,107.82-2,436.62

Finding the Fourth Proportional to 4,425.66, 6,107.82 and 2,436.62

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Solution

The fourth proportional to 4,425.66, 6,107.82 and 2,436.62 is: 3,362.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425.66 : 6,107.82 = 2,436.62 : x
  2. Step 2: Convert to fraction form
    4,425.66/6,107.82 = 2,436.62/x
  3. Step 3: Cross multiply
    4,425.66x = 6,107.82 × 2,436.62
  4. Step 4: Simplify right side
    4,425.66x = 14,882,436.37
  5. Step 5: Solve for x
    x = 14,882,436.37/4,425.66
  6. Step 6: Final answer
    x = 3,362.76

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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.