Home / 3,601,166.01-5,405,555.25-3,519,846.06

Finding the Fourth Proportional to 3,601,166.01, 5,405,555.25 and 3,519,846.06

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Solution

The fourth proportional to 3,601,166.01, 5,405,555.25 and 3,519,846.06 is: 5,283,489.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,166.01 : 5,405,555.25 = 3,519,846.06 : x
  2. Step 2: Convert to fraction form
    3,601,166.01/5,405,555.25 = 3,519,846.06/x
  3. Step 3: Cross multiply
    3,601,166.01x = 5,405,555.25 × 3,519,846.06
  4. Step 4: Simplify right side
    3,601,166.01x = 19,026,722,348,824.82
  5. Step 5: Solve for x
    x = 19,026,722,348,824.82/3,601,166.01
  6. Step 6: Final answer
    x = 5,283,489.37

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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.