Home / 4,933,110.79-7,399,584.37-1,474,858.52

Finding the Fourth Proportional to 4,933,110.79, 7,399,584.37 and 1,474,858.52

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Solution

The fourth proportional to 4,933,110.79, 7,399,584.37 and 1,474,858.52 is: 2,212,263.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,110.79 : 7,399,584.37 = 1,474,858.52 : x
  2. Step 2: Convert to fraction form
    4,933,110.79/7,399,584.37 = 1,474,858.52/x
  3. Step 3: Cross multiply
    4,933,110.79x = 7,399,584.37 × 1,474,858.52
  4. Step 4: Simplify right side
    4,933,110.79x = 10,913,340,052,553.33
  5. Step 5: Solve for x
    x = 10,913,340,052,553.33/4,933,110.79
  6. Step 6: Final answer
    x = 2,212,263.32

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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.