Home / 2,993,994.36-4,131,751.65-1,704,839.85

Finding the Fourth Proportional to 2,993,994.36, 4,131,751.65 and 1,704,839.85

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Solution

The fourth proportional to 2,993,994.36, 4,131,751.65 and 1,704,839.85 is: 2,352,701.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,993,994.36 : 4,131,751.65 = 1,704,839.85 : x
  2. Step 2: Convert to fraction form
    2,993,994.36/4,131,751.65 = 1,704,839.85/x
  3. Step 3: Cross multiply
    2,993,994.36x = 4,131,751.65 × 1,704,839.85
  4. Step 4: Simplify right side
    2,993,994.36x = 7,043,974,863,223.25
  5. Step 5: Solve for x
    x = 7,043,974,863,223.25/2,993,994.36
  6. Step 6: Final answer
    x = 2,352,701.45

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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.