Home / 5,395,382.33-8,093,618.24-1,751,959.85

Finding the Fourth Proportional to 5,395,382.33, 8,093,618.24 and 1,751,959.85

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Solution

The fourth proportional to 5,395,382.33, 8,093,618.24 and 1,751,959.85 is: 2,628,116.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,382.33 : 8,093,618.24 = 1,751,959.85 : x
  2. Step 2: Convert to fraction form
    5,395,382.33/8,093,618.24 = 1,751,959.85/x
  3. Step 3: Cross multiply
    5,395,382.33x = 8,093,618.24 × 1,751,959.85
  4. Step 4: Simplify right side
    5,395,382.33x = 14,179,694,222,321.61
  5. Step 5: Solve for x
    x = 14,179,694,222,321.61/5,395,382.33
  6. Step 6: Final answer
    x = 2,628,116.67

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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.