Home / 166,894.36-250,311.62-46,922.53

Finding the Fourth Proportional to 166,894.36, 250,311.62 and 46,922.53

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Solution

The fourth proportional to 166,894.36, 250,311.62 and 46,922.53 is: 70,375.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,894.36 : 250,311.62 = 46,922.53 : x
  2. Step 2: Convert to fraction form
    166,894.36/250,311.62 = 46,922.53/x
  3. Step 3: Cross multiply
    166,894.36x = 250,311.62 × 46,922.53
  4. Step 4: Simplify right side
    166,894.36x = 11,745,255,007.27
  5. Step 5: Solve for x
    x = 11,745,255,007.27/166,894.36
  6. Step 6: Final answer
    x = 70,375.39

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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.