Home / 4,269,262.76-5,891,629.10-2,335,481.82

Finding the Fourth Proportional to 4,269,262.76, 5,891,629.10 and 2,335,481.82

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Solution

The fourth proportional to 4,269,262.76, 5,891,629.10 and 2,335,481.82 is: 3,222,990.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,262.76 : 5,891,629.10 = 2,335,481.82 : x
  2. Step 2: Convert to fraction form
    4,269,262.76/5,891,629.10 = 2,335,481.82/x
  3. Step 3: Cross multiply
    4,269,262.76x = 5,891,629.10 × 2,335,481.82
  4. Step 4: Simplify right side
    4,269,262.76x = 13,759,792,659,071.67
  5. Step 5: Solve for x
    x = 13,759,792,659,071.67/4,269,262.76
  6. Step 6: Final answer
    x = 3,222,990.35

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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.