Home / 3,550,016.83-5,325,910.98-1,025,672.08

Finding the Fourth Proportional to 3,550,016.83, 5,325,910.98 and 1,025,672.08

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Solution

The fourth proportional to 3,550,016.83, 5,325,910.98 and 1,025,672.08 is: 1,538,764.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,550,016.83 : 5,325,910.98 = 1,025,672.08 : x
  2. Step 2: Convert to fraction form
    3,550,016.83/5,325,910.98 = 1,025,672.08/x
  3. Step 3: Cross multiply
    3,550,016.83x = 5,325,910.98 × 1,025,672.08
  4. Step 4: Simplify right side
    3,550,016.83x = 5,462,638,192,751.44
  5. Step 5: Solve for x
    x = 5,462,638,192,751.44/3,550,016.83
  6. Step 6: Final answer
    x = 1,538,764.03

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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.