Home / 3,331,844.39-4,598,253.46-2,024,794.78

Finding the Fourth Proportional to 3,331,844.39, 4,598,253.46 and 2,024,794.78

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Solution

The fourth proportional to 3,331,844.39, 4,598,253.46 and 2,024,794.78 is: 2,794,404.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,844.39 : 4,598,253.46 = 2,024,794.78 : x
  2. Step 2: Convert to fraction form
    3,331,844.39/4,598,253.46 = 2,024,794.78/x
  3. Step 3: Cross multiply
    3,331,844.39x = 4,598,253.46 × 2,024,794.78
  4. Step 4: Simplify right side
    3,331,844.39x = 9,310,519,579,933.67
  5. Step 5: Solve for x
    x = 9,310,519,579,933.67/3,331,844.39
  6. Step 6: Final answer
    x = 2,794,404.09

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1.5x scale

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.