Home / 204,244.54-306,369.03-62,112.93

Finding the Fourth Proportional to 204,244.54, 306,369.03 and 62,112.93

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Solution

The fourth proportional to 204,244.54, 306,369.03 and 62,112.93 is: 93,170.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,244.54 : 306,369.03 = 62,112.93 : x
  2. Step 2: Convert to fraction form
    204,244.54/306,369.03 = 62,112.93/x
  3. Step 3: Cross multiply
    204,244.54x = 306,369.03 × 62,112.93
  4. Step 4: Simplify right side
    204,244.54x = 19,029,477,198.60
  5. Step 5: Solve for x
    x = 19,029,477,198.60/204,244.54
  6. Step 6: Final answer
    x = 93,170.07

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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.