Home / 2,562.22-3,537.57-1,514.62

Finding the Fourth Proportional to 2,562.22, 3,537.57 and 1,514.62

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Solution

The fourth proportional to 2,562.22, 3,537.57 and 1,514.62 is: 2,091.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562.22 : 3,537.57 = 1,514.62 : x
  2. Step 2: Convert to fraction form
    2,562.22/3,537.57 = 1,514.62/x
  3. Step 3: Cross multiply
    2,562.22x = 3,537.57 × 1,514.62
  4. Step 4: Simplify right side
    2,562.22x = 5,358,074.27
  5. Step 5: Solve for x
    x = 5,358,074.27/2,562.22
  6. Step 6: Final answer
    x = 2,091.18

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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.