Home / 796,022.26-1,194,030.69-322,706.50

Finding the Fourth Proportional to 796,022.26, 1,194,030.69 and 322,706.50

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Solution

The fourth proportional to 796,022.26, 1,194,030.69 and 322,706.50 is: 484,058.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,022.26 : 1,194,030.69 = 322,706.50 : x
  2. Step 2: Convert to fraction form
    796,022.26/1,194,030.69 = 322,706.50/x
  3. Step 3: Cross multiply
    796,022.26x = 1,194,030.69 × 322,706.50
  4. Step 4: Simplify right side
    796,022.26x = 385,321,464,862.49
  5. Step 5: Solve for x
    x = 385,321,464,862.49/796,022.26
  6. Step 6: Final answer
    x = 484,058.66

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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.