Home / 5,507,996.91-7,601,206.91-3,027,172.59

Finding the Fourth Proportional to 5,507,996.91, 7,601,206.91 and 3,027,172.59

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Solution

The fourth proportional to 5,507,996.91, 7,601,206.91 and 3,027,172.59 is: 4,177,592.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,507,996.91 : 7,601,206.91 = 3,027,172.59 : x
  2. Step 2: Convert to fraction form
    5,507,996.91/7,601,206.91 = 3,027,172.59/x
  3. Step 3: Cross multiply
    5,507,996.91x = 7,601,206.91 × 3,027,172.59
  4. Step 4: Simplify right side
    5,507,996.91x = 23,010,165,193,734.73
  5. Step 5: Solve for x
    x = 23,010,165,193,734.73/5,507,996.91
  6. Step 6: Final answer
    x = 4,177,592.25

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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.