Home / 2,063.05-3,096.09-1,516.70

Finding the Fourth Proportional to 2,063.05, 3,096.09 and 1,516.70

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Solution

The fourth proportional to 2,063.05, 3,096.09 and 1,516.70 is: 2,276.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063.05 : 3,096.09 = 1,516.70 : x
  2. Step 2: Convert to fraction form
    2,063.05/3,096.09 = 1,516.70/x
  3. Step 3: Cross multiply
    2,063.05x = 3,096.09 × 1,516.70
  4. Step 4: Simplify right side
    2,063.05x = 4,695,839.70
  5. Step 5: Solve for x
    x = 4,695,839.70/2,063.05
  6. Step 6: Final answer
    x = 2,276.16

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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.