Home / 2,795,714.50-4,188,091.24-1,448,760.67

Finding the Fourth Proportional to 2,795,714.50, 4,188,091.24 and 1,448,760.67

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Solution

The fourth proportional to 2,795,714.50, 4,188,091.24 and 1,448,760.67 is: 2,170,300.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,714.50 : 4,188,091.24 = 1,448,760.67 : x
  2. Step 2: Convert to fraction form
    2,795,714.50/4,188,091.24 = 1,448,760.67/x
  3. Step 3: Cross multiply
    2,795,714.50x = 4,188,091.24 × 1,448,760.67
  4. Step 4: Simplify right side
    2,795,714.50x = 6,067,541,870,883.53
  5. Step 5: Solve for x
    x = 6,067,541,870,883.53/2,795,714.50
  6. Step 6: Final answer
    x = 2,170,300.96

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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.