Home / 3,094.70-4,273.17-2,033.30

Finding the Fourth Proportional to 3,094.70, 4,273.17 and 2,033.30

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Solution

The fourth proportional to 3,094.70, 4,273.17 and 2,033.30 is: 2,807.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094.70 : 4,273.17 = 2,033.30 : x
  2. Step 2: Convert to fraction form
    3,094.70/4,273.17 = 2,033.30/x
  3. Step 3: Cross multiply
    3,094.70x = 4,273.17 × 2,033.30
  4. Step 4: Simplify right side
    3,094.70x = 8,688,636.56
  5. Step 5: Solve for x
    x = 8,688,636.56/3,094.70
  6. Step 6: Final answer
    x = 2,807.59

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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.