Home / 2,025.30-3,034.68-1,792.02

Finding the Fourth Proportional to 2,025.30, 3,034.68 and 1,792.02

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Solution

The fourth proportional to 2,025.30, 3,034.68 and 1,792.02 is: 2,685.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025.30 : 3,034.68 = 1,792.02 : x
  2. Step 2: Convert to fraction form
    2,025.30/3,034.68 = 1,792.02/x
  3. Step 3: Cross multiply
    2,025.30x = 3,034.68 × 1,792.02
  4. Step 4: Simplify right side
    2,025.30x = 5,438,207.25
  5. Step 5: Solve for x
    x = 5,438,207.25/2,025.30
  6. Step 6: Final answer
    x = 2,685.14

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.