Home / 3,327,825.96-4,992,290.78-1,168,290.58

Finding the Fourth Proportional to 3,327,825.96, 4,992,290.78 and 1,168,290.58

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Solution

The fourth proportional to 3,327,825.96, 4,992,290.78 and 1,168,290.58 is: 1,752,629.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,825.96 : 4,992,290.78 = 1,168,290.58 : x
  2. Step 2: Convert to fraction form
    3,327,825.96/4,992,290.78 = 1,168,290.58/x
  3. Step 3: Cross multiply
    3,327,825.96x = 4,992,290.78 × 1,168,290.58
  4. Step 4: Simplify right side
    3,327,825.96x = 5,832,446,290,894.85
  5. Step 5: Solve for x
    x = 5,832,446,290,894.85/3,327,825.96
  6. Step 6: Final answer
    x = 1,752,629.60

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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.