Home / 1,197,231.60-1,795,847.22-798,650.76

Finding the Fourth Proportional to 1,197,231.60, 1,795,847.22 and 798,650.76

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Solution

The fourth proportional to 1,197,231.60, 1,795,847.22 and 798,650.76 is: 1,197,976.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,197,231.60 : 1,795,847.22 = 798,650.76 : x
  2. Step 2: Convert to fraction form
    1,197,231.60/1,795,847.22 = 798,650.76/x
  3. Step 3: Cross multiply
    1,197,231.60x = 1,795,847.22 × 798,650.76
  4. Step 4: Simplify right side
    1,197,231.60x = 1,434,254,747,096.89
  5. Step 5: Solve for x
    x = 1,434,254,747,096.89/1,197,231.60
  6. Step 6: Final answer
    x = 1,197,976.02

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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.