Home / 4,096.16-6,145.04-1,630.52

Finding the Fourth Proportional to 4,096.16, 6,145.04 and 1,630.52

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Solution

The fourth proportional to 4,096.16, 6,145.04 and 1,630.52 is: 2,446.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.16 : 6,145.04 = 1,630.52 : x
  2. Step 2: Convert to fraction form
    4,096.16/6,145.04 = 1,630.52/x
  3. Step 3: Cross multiply
    4,096.16x = 6,145.04 × 1,630.52
  4. Step 4: Simplify right side
    4,096.16x = 10,019,610.62
  5. Step 5: Solve for x
    x = 10,019,610.62/4,096.16
  6. Step 6: Final answer
    x = 2,446.10

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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.