Home / 5,004,286.48-6,906,653.22-3,168,912.34

Finding the Fourth Proportional to 5,004,286.48, 6,906,653.22 and 3,168,912.34

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Solution

The fourth proportional to 5,004,286.48, 6,906,653.22 and 3,168,912.34 is: 4,373,566.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,286.48 : 6,906,653.22 = 3,168,912.34 : x
  2. Step 2: Convert to fraction form
    5,004,286.48/6,906,653.22 = 3,168,912.34/x
  3. Step 3: Cross multiply
    5,004,286.48x = 6,906,653.22 × 3,168,912.34
  4. Step 4: Simplify right side
    5,004,286.48x = 21,886,578,616,958.73
  5. Step 5: Solve for x
    x = 21,886,578,616,958.73/5,004,286.48
  6. Step 6: Final answer
    x = 4,373,566.28

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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.