Home / 2,054,352.60-3,081,295.62-792,074.52

Finding the Fourth Proportional to 2,054,352.60, 3,081,295.62 and 792,074.52

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Solution

The fourth proportional to 2,054,352.60, 3,081,295.62 and 792,074.52 is: 1,188,021.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,352.60 : 3,081,295.62 = 792,074.52 : x
  2. Step 2: Convert to fraction form
    2,054,352.60/3,081,295.62 = 792,074.52/x
  3. Step 3: Cross multiply
    2,054,352.60x = 3,081,295.62 × 792,074.52
  4. Step 4: Simplify right side
    2,054,352.60x = 2,440,615,749,189.60
  5. Step 5: Solve for x
    x = 2,440,615,749,189.60/2,054,352.60
  6. Step 6: Final answer
    x = 1,188,021.84

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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.