Home / 3,304,561.96-4,957,079.87-1,383,540.04

Finding the Fourth Proportional to 3,304,561.96, 4,957,079.87 and 1,383,540.04

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Solution

The fourth proportional to 3,304,561.96, 4,957,079.87 and 1,383,540.04 is: 2,075,409.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,304,561.96 : 4,957,079.87 = 1,383,540.04 : x
  2. Step 2: Convert to fraction form
    3,304,561.96/4,957,079.87 = 1,383,540.04/x
  3. Step 3: Cross multiply
    3,304,561.96x = 4,957,079.87 × 1,383,540.04
  4. Step 4: Simplify right side
    3,304,561.96x = 6,858,318,481,623.00
  5. Step 5: Solve for x
    x = 6,858,318,481,623.00/3,304,561.96
  6. Step 6: Final answer
    x = 2,075,409.26

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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.