Home / 6,100,760.16-8,419,059-3,384,506.16

Finding the Fourth Proportional to 6,100,760.16, 8,419,059 and 3,384,506.16

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Solution

The fourth proportional to 6,100,760.16, 8,419,059 and 3,384,506.16 is: 4,670,624.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,100,760.16 : 8,419,059 = 3,384,506.16 : x
  2. Step 2: Convert to fraction form
    6,100,760.16/8,419,059 = 3,384,506.16/x
  3. Step 3: Cross multiply
    6,100,760.16x = 8,419,059 × 3,384,506.16
  4. Step 4: Simplify right side
    6,100,760.16x = 28,494,357,046,903.44
  5. Step 5: Solve for x
    x = 28,494,357,046,903.44/6,100,760.16
  6. Step 6: Final answer
    x = 4,670,624.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.