Home / 2,694,094.56-4,041,900-1,177,910.64

Finding the Fourth Proportional to 2,694,094.56, 4,041,900 and 1,177,910.64

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Solution

The fourth proportional to 2,694,094.56, 4,041,900 and 1,177,910.64 is: 1,767,197.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,094.56 : 4,041,900 = 1,177,910.64 : x
  2. Step 2: Convert to fraction form
    2,694,094.56/4,041,900 = 1,177,910.64/x
  3. Step 3: Cross multiply
    2,694,094.56x = 4,041,900 × 1,177,910.64
  4. Step 4: Simplify right side
    2,694,094.56x = 4,760,997,015,816
  5. Step 5: Solve for x
    x = 4,760,997,015,816/2,694,094.56
  6. Step 6: Final answer
    x = 1,767,197.44

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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.