Home / 4,806,735.52-6,633,313.26-2,631,481.06

Finding the Fourth Proportional to 4,806,735.52, 6,633,313.26 and 2,631,481.06

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Solution

The fourth proportional to 4,806,735.52, 6,633,313.26 and 2,631,481.06 is: 3,631,453.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,735.52 : 6,633,313.26 = 2,631,481.06 : x
  2. Step 2: Convert to fraction form
    4,806,735.52/6,633,313.26 = 2,631,481.06/x
  3. Step 3: Cross multiply
    4,806,735.52x = 6,633,313.26 × 2,631,481.06
  4. Step 4: Simplify right side
    4,806,735.52x = 17,455,438,208,736.86
  5. Step 5: Solve for x
    x = 17,455,438,208,736.86/4,806,735.52
  6. Step 6: Final answer
    x = 3,631,453.85

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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.