Home / 3,770,925.85-5,206,481.18-3,530,005.93

Finding the Fourth Proportional to 3,770,925.85, 5,206,481.18 and 3,530,005.93

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Solution

The fourth proportional to 3,770,925.85, 5,206,481.18 and 3,530,005.93 is: 4,873,845.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,770,925.85 : 5,206,481.18 = 3,530,005.93 : x
  2. Step 2: Convert to fraction form
    3,770,925.85/5,206,481.18 = 3,530,005.93/x
  3. Step 3: Cross multiply
    3,770,925.85x = 5,206,481.18 × 3,530,005.93
  4. Step 4: Simplify right side
    3,770,925.85x = 18,378,909,422,183.37
  5. Step 5: Solve for x
    x = 18,378,909,422,183.37/3,770,925.85
  6. Step 6: Final answer
    x = 4,873,845.35

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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.