Home / 1,694,317.44-2,540,729.88-796,014.48

Finding the Fourth Proportional to 1,694,317.44, 2,540,729.88 and 796,014.48

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Solution

The fourth proportional to 1,694,317.44, 2,540,729.88 and 796,014.48 is: 1,193,671.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,317.44 : 2,540,729.88 = 796,014.48 : x
  2. Step 2: Convert to fraction form
    1,694,317.44/2,540,729.88 = 796,014.48/x
  3. Step 3: Cross multiply
    1,694,317.44x = 2,540,729.88 × 796,014.48
  4. Step 4: Simplify right side
    1,694,317.44x = 2,022,457,774,248.66
  5. Step 5: Solve for x
    x = 2,022,457,774,248.66/1,694,317.44
  6. Step 6: Final answer
    x = 1,193,671.11

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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.