Home / 2,994,114.87-4,131,874.44-1,704,955.23

Finding the Fourth Proportional to 2,994,114.87, 4,131,874.44 and 1,704,955.23

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Solution

The fourth proportional to 2,994,114.87, 4,131,874.44 and 1,704,955.23 is: 2,352,835.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,114.87 : 4,131,874.44 = 1,704,955.23 : x
  2. Step 2: Convert to fraction form
    2,994,114.87/4,131,874.44 = 1,704,955.23/x
  3. Step 3: Cross multiply
    2,994,114.87x = 4,131,874.44 × 1,704,955.23
  4. Step 4: Simplify right side
    2,994,114.87x = 7,044,660,936,181.32
  5. Step 5: Solve for x
    x = 7,044,660,936,181.32/2,994,114.87
  6. Step 6: Final answer
    x = 2,352,835.89

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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.