Home / 264,851.68-365,487.62-150,140.96

Finding the Fourth Proportional to 264,851.68, 365,487.62 and 150,140.96

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Solution

The fourth proportional to 264,851.68, 365,487.62 and 150,140.96 is: 207,190.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,851.68 : 365,487.62 = 150,140.96 : x
  2. Step 2: Convert to fraction form
    264,851.68/365,487.62 = 150,140.96/x
  3. Step 3: Cross multiply
    264,851.68x = 365,487.62 × 150,140.96
  4. Step 4: Simplify right side
    264,851.68x = 54,874,662,134.92
  5. Step 5: Solve for x
    x = 54,874,662,134.92/264,851.68
  6. Step 6: Final answer
    x = 207,190.16

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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.