Home / 796,604.32-1,194,905.39-369,906.82

Finding the Fourth Proportional to 796,604.32, 1,194,905.39 and 369,906.82

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Solution

The fourth proportional to 796,604.32, 1,194,905.39 and 369,906.82 is: 554,859.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,604.32 : 1,194,905.39 = 369,906.82 : x
  2. Step 2: Convert to fraction form
    796,604.32/1,194,905.39 = 369,906.82/x
  3. Step 3: Cross multiply
    796,604.32x = 1,194,905.39 × 369,906.82
  4. Step 4: Simplify right side
    796,604.32x = 442,003,648,178.96
  5. Step 5: Solve for x
    x = 442,003,648,178.96/796,604.32
  6. Step 6: Final answer
    x = 554,859.72

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Double scale
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1.5x scale

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.