Home / 2,950,888.06-4,419,472.05-2,848,604.11

Finding the Fourth Proportional to 2,950,888.06, 4,419,472.05 and 2,848,604.11

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Solution

The fourth proportional to 2,950,888.06, 4,419,472.05 and 2,848,604.11 is: 4,266,283.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,950,888.06 : 4,419,472.05 = 2,848,604.11 : x
  2. Step 2: Convert to fraction form
    2,950,888.06/4,419,472.05 = 2,848,604.11/x
  3. Step 3: Cross multiply
    2,950,888.06x = 4,419,472.05 × 2,848,604.11
  4. Step 4: Simplify right side
    2,950,888.06x = 12,589,326,245,660.12
  5. Step 5: Solve for x
    x = 12,589,326,245,660.12/2,950,888.06
  6. Step 6: Final answer
    x = 4,266,283.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.