Home / 6,104,647.94-8,424,393.32-3,351,266.78

Finding the Fourth Proportional to 6,104,647.94, 8,424,393.32 and 3,351,266.78

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Solution

The fourth proportional to 6,104,647.94, 8,424,393.32 and 3,351,266.78 is: 4,624,736.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,104,647.94 : 8,424,393.32 = 3,351,266.78 : x
  2. Step 2: Convert to fraction form
    6,104,647.94/8,424,393.32 = 3,351,266.78/x
  3. Step 3: Cross multiply
    6,104,647.94x = 8,424,393.32 × 3,351,266.78
  4. Step 4: Simplify right side
    6,104,647.94x = 28,232,389,441,226.11
  5. Step 5: Solve for x
    x = 28,232,389,441,226.11/6,104,647.94
  6. Step 6: Final answer
    x = 4,624,736.72

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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.