Home / 4,165,608.56-6,246,166-1,889,891.16

Finding the Fourth Proportional to 4,165,608.56, 6,246,166 and 1,889,891.16

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Solution

The fourth proportional to 4,165,608.56, 6,246,166 and 1,889,891.16 is: 2,833,817.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165,608.56 : 6,246,166 = 1,889,891.16 : x
  2. Step 2: Convert to fraction form
    4,165,608.56/6,246,166 = 1,889,891.16/x
  3. Step 3: Cross multiply
    4,165,608.56x = 6,246,166 × 1,889,891.16
  4. Step 4: Simplify right side
    4,165,608.56x = 11,804,573,907,292.56
  5. Step 5: Solve for x
    x = 11,804,573,907,292.56/4,165,608.56
  6. Step 6: Final answer
    x = 2,833,817.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.