Home / 3,261,596.97-4,501,063.91-1,811,427.65

Finding the Fourth Proportional to 3,261,596.97, 4,501,063.91 and 1,811,427.65

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Solution

The fourth proportional to 3,261,596.97, 4,501,063.91 and 1,811,427.65 is: 2,499,803.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,596.97 : 4,501,063.91 = 1,811,427.65 : x
  2. Step 2: Convert to fraction form
    3,261,596.97/4,501,063.91 = 1,811,427.65/x
  3. Step 3: Cross multiply
    3,261,596.97x = 4,501,063.91 × 1,811,427.65
  4. Step 4: Simplify right side
    3,261,596.97x = 8,153,351,603,014.36
  5. Step 5: Solve for x
    x = 8,153,351,603,014.36/3,261,596.97
  6. Step 6: Final answer
    x = 2,499,803.53

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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.