Home / 2,204,958.90-3,308,374.38-1,068,566.98

Finding the Fourth Proportional to 2,204,958.90, 3,308,374.38 and 1,068,566.98

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Solution

The fourth proportional to 2,204,958.90, 3,308,374.38 and 1,068,566.98 is: 1,603,304.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204,958.90 : 3,308,374.38 = 1,068,566.98 : x
  2. Step 2: Convert to fraction form
    2,204,958.90/3,308,374.38 = 1,068,566.98/x
  3. Step 3: Cross multiply
    2,204,958.90x = 3,308,374.38 × 1,068,566.98
  4. Step 4: Simplify right side
    2,204,958.90x = 3,535,219,619,945.97
  5. Step 5: Solve for x
    x = 3,535,219,619,945.97/2,204,958.90
  6. Step 6: Final answer
    x = 1,603,304.09

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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.