Home / 796,251.40-1,194,369.67-322,824.22

Finding the Fourth Proportional to 796,251.40, 1,194,369.67 and 322,824.22

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Solution

The fourth proportional to 796,251.40, 1,194,369.67 and 322,824.22 is: 484,233.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,251.40 : 1,194,369.67 = 322,824.22 : x
  2. Step 2: Convert to fraction form
    796,251.40/1,194,369.67 = 322,824.22/x
  3. Step 3: Cross multiply
    796,251.40x = 1,194,369.67 × 322,824.22
  4. Step 4: Simplify right side
    796,251.40x = 385,571,457,109.41
  5. Step 5: Solve for x
    x = 385,571,457,109.41/796,251.40
  6. Step 6: Final answer
    x = 484,233.32

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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.