Home / 796,793.52-1,195,090.80-323,023.68

Finding the Fourth Proportional to 796,793.52, 1,195,090.80 and 323,023.68

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Solution

The fourth proportional to 796,793.52, 1,195,090.80 and 323,023.68 is: 484,495.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,793.52 : 1,195,090.80 = 323,023.68 : x
  2. Step 2: Convert to fraction form
    796,793.52/1,195,090.80 = 323,023.68/x
  3. Step 3: Cross multiply
    796,793.52x = 1,195,090.80 × 323,023.68
  4. Step 4: Simplify right side
    796,793.52x = 386,042,628,150.14
  5. Step 5: Solve for x
    x = 386,042,628,150.14/796,793.52
  6. Step 6: Final answer
    x = 484,495.19

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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.