Home / 4,244.84-6,367.23-1,647.75

Finding the Fourth Proportional to 4,244.84, 6,367.23 and 1,647.75

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Solution

The fourth proportional to 4,244.84, 6,367.23 and 1,647.75 is: 2,471.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,244.84 : 6,367.23 = 1,647.75 : x
  2. Step 2: Convert to fraction form
    4,244.84/6,367.23 = 1,647.75/x
  3. Step 3: Cross multiply
    4,244.84x = 6,367.23 × 1,647.75
  4. Step 4: Simplify right side
    4,244.84x = 10,491,603.23
  5. Step 5: Solve for x
    x = 10,491,603.23/4,244.84
  6. Step 6: Final answer
    x = 2,471.61

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1.5x scale

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.