Home / 4,994,738.42-6,891,997.56-3,033,595.94

Finding the Fourth Proportional to 4,994,738.42, 6,891,997.56 and 3,033,595.94

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Solution

The fourth proportional to 4,994,738.42, 6,891,997.56 and 3,033,595.94 is: 4,185,912.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,994,738.42 : 6,891,997.56 = 3,033,595.94 : x
  2. Step 2: Convert to fraction form
    4,994,738.42/6,891,997.56 = 3,033,595.94/x
  3. Step 3: Cross multiply
    4,994,738.42x = 6,891,997.56 × 3,033,595.94
  4. Step 4: Simplify right side
    4,994,738.42x = 20,907,535,816,505.91
  5. Step 5: Solve for x
    x = 20,907,535,816,505.91/4,994,738.42
  6. Step 6: Final answer
    x = 4,185,912.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.