Home / 6,164,429.67-9,245,148.84-2,568,234.60

Finding the Fourth Proportional to 6,164,429.67, 9,245,148.84 and 2,568,234.60

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Solution

The fourth proportional to 6,164,429.67, 9,245,148.84 and 2,568,234.60 is: 3,851,728.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,429.67 : 9,245,148.84 = 2,568,234.60 : x
  2. Step 2: Convert to fraction form
    6,164,429.67/9,245,148.84 = 2,568,234.60/x
  3. Step 3: Cross multiply
    6,164,429.67x = 9,245,148.84 × 2,568,234.60
  4. Step 4: Simplify right side
    6,164,429.67x = 23,743,711,133,037.86
  5. Step 5: Solve for x
    x = 23,743,711,133,037.86/6,164,429.67
  6. Step 6: Final answer
    x = 3,851,728.77

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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.