Home / 224,727.90-336,664.17-119,596.38

Finding the Fourth Proportional to 224,727.90, 336,664.17 and 119,596.38

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Solution

The fourth proportional to 224,727.90, 336,664.17 and 119,596.38 is: 179,166.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,727.90 : 336,664.17 = 119,596.38 : x
  2. Step 2: Convert to fraction form
    224,727.90/336,664.17 = 119,596.38/x
  3. Step 3: Cross multiply
    224,727.90x = 336,664.17 × 119,596.38
  4. Step 4: Simplify right side
    224,727.90x = 40,263,816,007.70
  5. Step 5: Solve for x
    x = 40,263,816,007.70/224,727.90
  6. Step 6: Final answer
    x = 179,166.97

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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.