Home / 6,783,956-10,180,599.60-2,794,868

Finding the Fourth Proportional to 6,783,956, 10,180,599.60 and 2,794,868

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Solution

The fourth proportional to 6,783,956, 10,180,599.60 and 2,794,868 is: 4,194,224.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,783,956 : 10,180,599.60 = 2,794,868 : x
  2. Step 2: Convert to fraction form
    6,783,956/10,180,599.60 = 2,794,868/x
  3. Step 3: Cross multiply
    6,783,956x = 10,180,599.60 × 2,794,868
  4. Step 4: Simplify right side
    6,783,956x = 28,453,432,042,852.80
  5. Step 5: Solve for x
    x = 28,453,432,042,852.80/6,783,956
  6. Step 6: Final answer
    x = 4,194,224.14

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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.