Home / 2,035.54-2,808.77-1,184.56

Finding the Fourth Proportional to 2,035.54, 2,808.77 and 1,184.56

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Solution

The fourth proportional to 2,035.54, 2,808.77 and 1,184.56 is: 1,634.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.54 : 2,808.77 = 1,184.56 : x
  2. Step 2: Convert to fraction form
    2,035.54/2,808.77 = 1,184.56/x
  3. Step 3: Cross multiply
    2,035.54x = 2,808.77 × 1,184.56
  4. Step 4: Simplify right side
    2,035.54x = 3,327,150.67
  5. Step 5: Solve for x
    x = 3,327,150.67/2,035.54
  6. Step 6: Final answer
    x = 1,634.53

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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.