Home / 4,541,891.45-6,268,296.31-2,776,825.44

Finding the Fourth Proportional to 4,541,891.45, 6,268,296.31 and 2,776,825.44

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Solution

The fourth proportional to 4,541,891.45, 6,268,296.31 and 2,776,825.44 is: 3,832,316.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,541,891.45 : 6,268,296.31 = 2,776,825.44 : x
  2. Step 2: Convert to fraction form
    4,541,891.45/6,268,296.31 = 2,776,825.44/x
  3. Step 3: Cross multiply
    4,541,891.45x = 6,268,296.31 × 2,776,825.44
  4. Step 4: Simplify right side
    4,541,891.45x = 17,405,964,652,124.06
  5. Step 5: Solve for x
    x = 17,405,964,652,124.06/4,541,891.45
  6. Step 6: Final answer
    x = 3,832,316.31

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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.