Home / 9,042,264.35-13,562,846.75-3,206,738.60

Finding the Fourth Proportional to 9,042,264.35, 13,562,846.75 and 3,206,738.60

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Solution

The fourth proportional to 9,042,264.35, 13,562,846.75 and 3,206,738.60 is: 4,809,912.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,042,264.35 : 13,562,846.75 = 3,206,738.60 : x
  2. Step 2: Convert to fraction form
    9,042,264.35/13,562,846.75 = 3,206,738.60/x
  3. Step 3: Cross multiply
    9,042,264.35x = 13,562,846.75 × 3,206,738.60
  4. Step 4: Simplify right side
    9,042,264.35x = 43,492,504,162,727.55
  5. Step 5: Solve for x
    x = 43,492,504,162,727.55/9,042,264.35
  6. Step 6: Final answer
    x = 4,809,912.92

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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.