Home / 2,026.06-3,039.09-793.83

Finding the Fourth Proportional to 2,026.06, 3,039.09 and 793.83

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Solution

The fourth proportional to 2,026.06, 3,039.09 and 793.83 is: 1,190.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026.06 : 3,039.09 = 793.83 : x
  2. Step 2: Convert to fraction form
    2,026.06/3,039.09 = 793.83/x
  3. Step 3: Cross multiply
    2,026.06x = 3,039.09 × 793.83
  4. Step 4: Simplify right side
    2,026.06x = 2,412,520.81
  5. Step 5: Solve for x
    x = 2,412,520.81/2,026.06
  6. Step 6: Final answer
    x = 1,190.75

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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.