Home / 2,035.28-2,804.83-1,444.79

Finding the Fourth Proportional to 2,035.28, 2,804.83 and 1,444.79

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Solution

The fourth proportional to 2,035.28, 2,804.83 and 1,444.79 is: 1,991.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.28 : 2,804.83 = 1,444.79 : x
  2. Step 2: Convert to fraction form
    2,035.28/2,804.83 = 1,444.79/x
  3. Step 3: Cross multiply
    2,035.28x = 2,804.83 × 1,444.79
  4. Step 4: Simplify right side
    2,035.28x = 4,052,377.96
  5. Step 5: Solve for x
    x = 4,052,377.96/2,035.28
  6. Step 6: Final answer
    x = 1,991.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.