Home / 2,222,768.12-3,334,644.24-706,914.68

Finding the Fourth Proportional to 2,222,768.12, 3,334,644.24 and 706,914.68

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Solution

The fourth proportional to 2,222,768.12, 3,334,644.24 and 706,914.68 is: 1,060,528.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,768.12 : 3,334,644.24 = 706,914.68 : x
  2. Step 2: Convert to fraction form
    2,222,768.12/3,334,644.24 = 706,914.68/x
  3. Step 3: Cross multiply
    2,222,768.12x = 3,334,644.24 × 706,914.68
  4. Step 4: Simplify right side
    2,222,768.12x = 2,357,308,965,833.44
  5. Step 5: Solve for x
    x = 2,357,308,965,833.44/2,222,768.12
  6. Step 6: Final answer
    x = 1,060,528.51

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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.