Home / 7,025.11-10,538.67-2,096.26

Finding the Fourth Proportional to 7,025.11, 10,538.67 and 2,096.26

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Solution

The fourth proportional to 7,025.11, 10,538.67 and 2,096.26 is: 3,144.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.11 : 10,538.67 = 2,096.26 : x
  2. Step 2: Convert to fraction form
    7,025.11/10,538.67 = 2,096.26/x
  3. Step 3: Cross multiply
    7,025.11x = 10,538.67 × 2,096.26
  4. Step 4: Simplify right side
    7,025.11x = 22,091,792.37
  5. Step 5: Solve for x
    x = 22,091,792.37/7,025.11
  6. Step 6: Final answer
    x = 3,144.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.