Home / 4,929,517.51-6,802,608.84-2,754,077

Finding the Fourth Proportional to 4,929,517.51, 6,802,608.84 and 2,754,077

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Solution

The fourth proportional to 4,929,517.51, 6,802,608.84 and 2,754,077 is: 3,800,556.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929,517.51 : 6,802,608.84 = 2,754,077 : x
  2. Step 2: Convert to fraction form
    4,929,517.51/6,802,608.84 = 2,754,077/x
  3. Step 3: Cross multiply
    4,929,517.51x = 6,802,608.84 × 2,754,077
  4. Step 4: Simplify right side
    4,929,517.51x = 18,734,908,546,240.68
  5. Step 5: Solve for x
    x = 18,734,908,546,240.68/4,929,517.51
  6. Step 6: Final answer
    x = 3,800,556.24

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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.