Home / 2,063.04-3,095.24-1,372.43

Finding the Fourth Proportional to 2,063.04, 3,095.24 and 1,372.43

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Solution

The fourth proportional to 2,063.04, 3,095.24 and 1,372.43 is: 2,059.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063.04 : 3,095.24 = 1,372.43 : x
  2. Step 2: Convert to fraction form
    2,063.04/3,095.24 = 1,372.43/x
  3. Step 3: Cross multiply
    2,063.04x = 3,095.24 × 1,372.43
  4. Step 4: Simplify right side
    2,063.04x = 4,247,977.89
  5. Step 5: Solve for x
    x = 4,247,977.89/2,063.04
  6. Step 6: Final answer
    x = 2,059.09

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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.