Home / 4,425.82-6,107.46-2,436.25

Finding the Fourth Proportional to 4,425.82, 6,107.46 and 2,436.25

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Solution

The fourth proportional to 4,425.82, 6,107.46 and 2,436.25 is: 3,361.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,425.82 : 6,107.46 = 2,436.25 : x
  2. Step 2: Convert to fraction form
    4,425.82/6,107.46 = 2,436.25/x
  3. Step 3: Cross multiply
    4,425.82x = 6,107.46 × 2,436.25
  4. Step 4: Simplify right side
    4,425.82x = 14,879,299.43
  5. Step 5: Solve for x
    x = 14,879,299.43/4,425.82
  6. Step 6: Final answer
    x = 3,361.93

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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.