Home / 6,325,971.54-9,486,991.44-2,281,933.95

Finding the Fourth Proportional to 6,325,971.54, 9,486,991.44 and 2,281,933.95

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Solution

The fourth proportional to 6,325,971.54, 9,486,991.44 and 2,281,933.95 is: 3,422,191.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325,971.54 : 9,486,991.44 = 2,281,933.95 : x
  2. Step 2: Convert to fraction form
    6,325,971.54/9,486,991.44 = 2,281,933.95/x
  3. Step 3: Cross multiply
    6,325,971.54x = 9,486,991.44 × 2,281,933.95
  4. Step 4: Simplify right side
    6,325,971.54x = 21,648,687,850,295.39
  5. Step 5: Solve for x
    x = 21,648,687,850,295.39/6,325,971.54
  6. Step 6: Final answer
    x = 3,422,191.79

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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.