Home / 2,036.66-3,056.37-995.79

Finding the Fourth Proportional to 2,036.66, 3,056.37 and 995.79

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Solution

The fourth proportional to 2,036.66, 3,056.37 and 995.79 is: 1,494.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,036.66 : 3,056.37 = 995.79 : x
  2. Step 2: Convert to fraction form
    2,036.66/3,056.37 = 995.79/x
  3. Step 3: Cross multiply
    2,036.66x = 3,056.37 × 995.79
  4. Step 4: Simplify right side
    2,036.66x = 3,043,497.70
  5. Step 5: Solve for x
    x = 3,043,497.70/2,036.66
  6. Step 6: Final answer
    x = 1,494.36

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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.