Home / 3,308,559.60-4,963,422.60-1,179,879.60

Finding the Fourth Proportional to 3,308,559.60, 4,963,422.60 and 1,179,879.60

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Solution

The fourth proportional to 3,308,559.60, 4,963,422.60 and 1,179,879.60 is: 1,770,027.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,559.60 : 4,963,422.60 = 1,179,879.60 : x
  2. Step 2: Convert to fraction form
    3,308,559.60/4,963,422.60 = 1,179,879.60/x
  3. Step 3: Cross multiply
    3,308,559.60x = 4,963,422.60 × 1,179,879.60
  4. Step 4: Simplify right side
    3,308,559.60x = 5,856,241,071,918.96
  5. Step 5: Solve for x
    x = 5,856,241,071,918.96/3,308,559.60
  6. Step 6: Final answer
    x = 1,770,027.38

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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.