Home / 4,757,783.88-6,562,754.46-2,822,674.44

Finding the Fourth Proportional to 4,757,783.88, 6,562,754.46 and 2,822,674.44

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Solution

The fourth proportional to 4,757,783.88, 6,562,754.46 and 2,822,674.44 is: 3,893,518.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,783.88 : 6,562,754.46 = 2,822,674.44 : x
  2. Step 2: Convert to fraction form
    4,757,783.88/6,562,754.46 = 2,822,674.44/x
  3. Step 3: Cross multiply
    4,757,783.88x = 6,562,754.46 × 2,822,674.44
  4. Step 4: Simplify right side
    4,757,783.88x = 18,524,519,270,238
  5. Step 5: Solve for x
    x = 18,524,519,270,238/4,757,783.88
  6. Step 6: Final answer
    x = 3,893,518.44

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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.