Home / 2,034.43-2,807.54-1,194.97

Finding the Fourth Proportional to 2,034.43, 2,807.54 and 1,194.97

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Solution

The fourth proportional to 2,034.43, 2,807.54 and 1,194.97 is: 1,649.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034.43 : 2,807.54 = 1,194.97 : x
  2. Step 2: Convert to fraction form
    2,034.43/2,807.54 = 1,194.97/x
  3. Step 3: Cross multiply
    2,034.43x = 2,807.54 × 1,194.97
  4. Step 4: Simplify right side
    2,034.43x = 3,354,919.46
  5. Step 5: Solve for x
    x = 3,354,919.46/2,034.43
  6. Step 6: Final answer
    x = 1,649.07

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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.