Home / 1,468.31-2,028.65-1,096.52

Finding the Fourth Proportional to 1,468.31, 2,028.65 and 1,096.52

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Solution

The fourth proportional to 1,468.31, 2,028.65 and 1,096.52 is: 1,514.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468.31 : 2,028.65 = 1,096.52 : x
  2. Step 2: Convert to fraction form
    1,468.31/2,028.65 = 1,096.52/x
  3. Step 3: Cross multiply
    1,468.31x = 2,028.65 × 1,096.52
  4. Step 4: Simplify right side
    1,468.31x = 2,224,439.67
  5. Step 5: Solve for x
    x = 2,224,439.67/1,468.31
  6. Step 6: Final answer
    x = 1,514.97

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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.