Home / 2,026.17-3,030.62-1,244.25

Finding the Fourth Proportional to 2,026.17, 3,030.62 and 1,244.25

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Solution

The fourth proportional to 2,026.17, 3,030.62 and 1,244.25 is: 1,861.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026.17 : 3,030.62 = 1,244.25 : x
  2. Step 2: Convert to fraction form
    2,026.17/3,030.62 = 1,244.25/x
  3. Step 3: Cross multiply
    2,026.17x = 3,030.62 × 1,244.25
  4. Step 4: Simplify right side
    2,026.17x = 3,770,861.08
  5. Step 5: Solve for x
    x = 3,770,861.08/2,026.17
  6. Step 6: Final answer
    x = 1,861.07

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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.