Home / 264,922.02-365,584.77-150,211.65

Finding the Fourth Proportional to 264,922.02, 365,584.77 and 150,211.65

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Solution

The fourth proportional to 264,922.02, 365,584.77 and 150,211.65 is: 207,287.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,922.02 : 365,584.77 = 150,211.65 : x
  2. Step 2: Convert to fraction form
    264,922.02/365,584.77 = 150,211.65/x
  3. Step 3: Cross multiply
    264,922.02x = 365,584.77 × 150,211.65
  4. Step 4: Simplify right side
    264,922.02x = 54,915,091,516.57
  5. Step 5: Solve for x
    x = 54,915,091,516.57/264,922.02
  6. Step 6: Final answer
    x = 207,287.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.