Home / 246,828.20-369,983.10-97,010.60

Finding the Fourth Proportional to 246,828.20, 369,983.10 and 97,010.60

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Solution

The fourth proportional to 246,828.20, 369,983.10 and 97,010.60 is: 145,414.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,828.20 : 369,983.10 = 97,010.60 : x
  2. Step 2: Convert to fraction form
    246,828.20/369,983.10 = 97,010.60/x
  3. Step 3: Cross multiply
    246,828.20x = 369,983.10 × 97,010.60
  4. Step 4: Simplify right side
    246,828.20x = 35,892,282,520.86
  5. Step 5: Solve for x
    x = 35,892,282,520.86/246,828.20
  6. Step 6: Final answer
    x = 145,414.03

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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.