Home / 3,366,610.58-5,050,626.02-1,091,958.34

Finding the Fourth Proportional to 3,366,610.58, 5,050,626.02 and 1,091,958.34

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Solution

The fourth proportional to 3,366,610.58, 5,050,626.02 and 1,091,958.34 is: 1,638,167.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,610.58 : 5,050,626.02 = 1,091,958.34 : x
  2. Step 2: Convert to fraction form
    3,366,610.58/5,050,626.02 = 1,091,958.34/x
  3. Step 3: Cross multiply
    3,366,610.58x = 5,050,626.02 × 1,091,958.34
  4. Step 4: Simplify right side
    3,366,610.58x = 5,515,073,204,760.01
  5. Step 5: Solve for x
    x = 5,515,073,204,760.01/3,366,610.58
  6. Step 6: Final answer
    x = 1,638,167.85

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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.