Home / 796,055.68-1,194,498.24-352,720

Finding the Fourth Proportional to 796,055.68, 1,194,498.24 and 352,720

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Solution

The fourth proportional to 796,055.68, 1,194,498.24 and 352,720 is: 529,263.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,055.68 : 1,194,498.24 = 352,720 : x
  2. Step 2: Convert to fraction form
    796,055.68/1,194,498.24 = 352,720/x
  3. Step 3: Cross multiply
    796,055.68x = 1,194,498.24 × 352,720
  4. Step 4: Simplify right side
    796,055.68x = 421,323,419,212.80
  5. Step 5: Solve for x
    x = 421,323,419,212.80/796,055.68
  6. Step 6: Final answer
    x = 529,263.76

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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.