Home / 246,222.20-369,074.10-96,404.60

Finding the Fourth Proportional to 246,222.20, 369,074.10 and 96,404.60

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Solution

The fourth proportional to 246,222.20, 369,074.10 and 96,404.60 is: 144,505.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,222.20 : 369,074.10 = 96,404.60 : x
  2. Step 2: Convert to fraction form
    246,222.20/369,074.10 = 96,404.60/x
  3. Step 3: Cross multiply
    246,222.20x = 369,074.10 × 96,404.60
  4. Step 4: Simplify right side
    246,222.20x = 35,580,440,980.86
  5. Step 5: Solve for x
    x = 35,580,440,980.86/246,222.20
  6. Step 6: Final answer
    x = 144,505.41

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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.