Home / 2,646.03-3,651.33-1,450.82

Finding the Fourth Proportional to 2,646.03, 3,651.33 and 1,450.82

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Solution

The fourth proportional to 2,646.03, 3,651.33 and 1,450.82 is: 2,002.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,646.03 : 3,651.33 = 1,450.82 : x
  2. Step 2: Convert to fraction form
    2,646.03/3,651.33 = 1,450.82/x
  3. Step 3: Cross multiply
    2,646.03x = 3,651.33 × 1,450.82
  4. Step 4: Simplify right side
    2,646.03x = 5,297,428.09
  5. Step 5: Solve for x
    x = 5,297,428.09/2,646.03
  6. Step 6: Final answer
    x = 2,002.03

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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.