Home / 9,846,977.49-14,770,257.46-3,282,161.09

Finding the Fourth Proportional to 9,846,977.49, 14,770,257.46 and 3,282,161.09

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Solution

The fourth proportional to 9,846,977.49, 14,770,257.46 and 3,282,161.09 is: 4,923,172.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,977.49 : 14,770,257.46 = 3,282,161.09 : x
  2. Step 2: Convert to fraction form
    9,846,977.49/14,770,257.46 = 3,282,161.09/x
  3. Step 3: Cross multiply
    9,846,977.49x = 14,770,257.46 × 3,282,161.09
  4. Step 4: Simplify right side
    9,846,977.49x = 48,478,364,242,437.54
  5. Step 5: Solve for x
    x = 48,478,364,242,437.54/9,846,977.49
  6. Step 6: Final answer
    x = 4,923,172.04

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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.