Home / 1,944.05-2,682.77-1,059.83

Finding the Fourth Proportional to 1,944.05, 2,682.77 and 1,059.83

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Solution

The fourth proportional to 1,944.05, 2,682.77 and 1,059.83 is: 1,462.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944.05 : 2,682.77 = 1,059.83 : x
  2. Step 2: Convert to fraction form
    1,944.05/2,682.77 = 1,059.83/x
  3. Step 3: Cross multiply
    1,944.05x = 2,682.77 × 1,059.83
  4. Step 4: Simplify right side
    1,944.05x = 2,843,274.83
  5. Step 5: Solve for x
    x = 2,843,274.83/1,944.05
  6. Step 6: Final answer
    x = 1,462.56

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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.