Home / 2,513.22-3,468.06-1,450.62

Finding the Fourth Proportional to 2,513.22, 3,468.06 and 1,450.62

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Solution

The fourth proportional to 2,513.22, 3,468.06 and 1,450.62 is: 2,001.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513.22 : 3,468.06 = 1,450.62 : x
  2. Step 2: Convert to fraction form
    2,513.22/3,468.06 = 1,450.62/x
  3. Step 3: Cross multiply
    2,513.22x = 3,468.06 × 1,450.62
  4. Step 4: Simplify right side
    2,513.22x = 5,030,837.20
  5. Step 5: Solve for x
    x = 5,030,837.20/2,513.22
  6. Step 6: Final answer
    x = 2,001.75

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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.