Home / 3,336.14-4,603.73-1,843.98

Finding the Fourth Proportional to 3,336.14, 4,603.73 and 1,843.98

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Solution

The fourth proportional to 3,336.14, 4,603.73 and 1,843.98 is: 2,544.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336.14 : 4,603.73 = 1,843.98 : x
  2. Step 2: Convert to fraction form
    3,336.14/4,603.73 = 1,843.98/x
  3. Step 3: Cross multiply
    3,336.14x = 4,603.73 × 1,843.98
  4. Step 4: Simplify right side
    3,336.14x = 8,489,186.05
  5. Step 5: Solve for x
    x = 8,489,186.05/3,336.14
  6. Step 6: Final answer
    x = 2,544.61

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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.