Home / 796,269.36-1,194,396.64-322,842.24

Finding the Fourth Proportional to 796,269.36, 1,194,396.64 and 322,842.24

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Solution

The fourth proportional to 796,269.36, 1,194,396.64 and 322,842.24 is: 484,260.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,269.36 : 1,194,396.64 = 322,842.24 : x
  2. Step 2: Convert to fraction form
    796,269.36/1,194,396.64 = 322,842.24/x
  3. Step 3: Cross multiply
    796,269.36x = 1,194,396.64 × 322,842.24
  4. Step 4: Simplify right side
    796,269.36x = 385,601,686,706.07
  5. Step 5: Solve for x
    x = 385,601,686,706.07/796,269.36
  6. Step 6: Final answer
    x = 484,260.36

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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.