Home / 227,055.50-340,583.04-107,084.46

Finding the Fourth Proportional to 227,055.50, 340,583.04 and 107,084.46

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Solution

The fourth proportional to 227,055.50, 340,583.04 and 107,084.46 is: 160,626.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,055.50 : 340,583.04 = 107,084.46 : x
  2. Step 2: Convert to fraction form
    227,055.50/340,583.04 = 107,084.46/x
  3. Step 3: Cross multiply
    227,055.50x = 340,583.04 × 107,084.46
  4. Step 4: Simplify right side
    227,055.50x = 36,471,150,923.56
  5. Step 5: Solve for x
    x = 36,471,150,923.56/227,055.50
  6. Step 6: Final answer
    x = 160,626.59

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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.