Home / 2,222,796.54-3,334,194.72-1,024,364.28

Finding the Fourth Proportional to 2,222,796.54, 3,334,194.72 and 1,024,364.28

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Solution

The fourth proportional to 2,222,796.54, 3,334,194.72 and 1,024,364.28 is: 1,536,546.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,796.54 : 3,334,194.72 = 1,024,364.28 : x
  2. Step 2: Convert to fraction form
    2,222,796.54/3,334,194.72 = 1,024,364.28/x
  3. Step 3: Cross multiply
    2,222,796.54x = 3,334,194.72 × 1,024,364.28
  4. Step 4: Simplify right side
    2,222,796.54x = 3,415,429,973,732.60
  5. Step 5: Solve for x
    x = 3,415,429,973,732.60/2,222,796.54
  6. Step 6: Final answer
    x = 1,536,546.38

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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.