Home / 9,463,189.04-14,198,850.84-3,075,399.44

Finding the Fourth Proportional to 9,463,189.04, 14,198,850.84 and 3,075,399.44

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Solution

The fourth proportional to 9,463,189.04, 14,198,850.84 and 3,075,399.44 is: 4,614,420.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,189.04 : 14,198,850.84 = 3,075,399.44 : x
  2. Step 2: Convert to fraction form
    9,463,189.04/14,198,850.84 = 3,075,399.44/x
  3. Step 3: Cross multiply
    9,463,189.04x = 14,198,850.84 × 3,075,399.44
  4. Step 4: Simplify right side
    9,463,189.04x = 43,667,137,921,979.53
  5. Step 5: Solve for x
    x = 43,667,137,921,979.53/9,463,189.04
  6. Step 6: Final answer
    x = 4,614,420.97

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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.