Home / 9,162,110.30-13,738,456.08-4,846,481.33

Finding the Fourth Proportional to 9,162,110.30, 13,738,456.08 and 4,846,481.33

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Solution

The fourth proportional to 9,162,110.30, 13,738,456.08 and 4,846,481.33 is: 7,267,230.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,162,110.30 : 13,738,456.08 = 4,846,481.33 : x
  2. Step 2: Convert to fraction form
    9,162,110.30/13,738,456.08 = 4,846,481.33/x
  3. Step 3: Cross multiply
    9,162,110.30x = 13,738,456.08 × 4,846,481.33
  4. Step 4: Simplify right side
    9,162,110.30x = 66,583,170,826,052.71
  5. Step 5: Solve for x
    x = 66,583,170,826,052.71/9,162,110.30
  6. Step 6: Final answer
    x = 7,267,230.88

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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.