Home / 4,941,982.46-7,417,755.46-2,384,997.38

Finding the Fourth Proportional to 4,941,982.46, 7,417,755.46 and 2,384,997.38

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Solution

The fourth proportional to 4,941,982.46, 7,417,755.46 and 2,384,997.38 is: 3,579,803.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,941,982.46 : 7,417,755.46 = 2,384,997.38 : x
  2. Step 2: Convert to fraction form
    4,941,982.46/7,417,755.46 = 2,384,997.38/x
  3. Step 3: Cross multiply
    4,941,982.46x = 7,417,755.46 × 2,384,997.38
  4. Step 4: Simplify right side
    4,941,982.46x = 17,691,327,331,289.75
  5. Step 5: Solve for x
    x = 17,691,327,331,289.75/4,941,982.46
  6. Step 6: Final answer
    x = 3,579,803.75

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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.