Home / 1,794.06-2,693.70-1,015.56

Finding the Fourth Proportional to 1,794.06, 2,693.70 and 1,015.56

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Solution

The fourth proportional to 1,794.06, 2,693.70 and 1,015.56 is: 1,524.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794.06 : 2,693.70 = 1,015.56 : x
  2. Step 2: Convert to fraction form
    1,794.06/2,693.70 = 1,015.56/x
  3. Step 3: Cross multiply
    1,794.06x = 2,693.70 × 1,015.56
  4. Step 4: Simplify right side
    1,794.06x = 2,735,613.97
  5. Step 5: Solve for x
    x = 2,735,613.97/1,794.06
  6. Step 6: Final answer
    x = 1,524.82

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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.