Home / 6,134,902.26-8,463,053.80-4,682,075.43

Finding the Fourth Proportional to 6,134,902.26, 8,463,053.80 and 4,682,075.43

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Solution

The fourth proportional to 6,134,902.26, 8,463,053.80 and 4,682,075.43 is: 6,458,889.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134,902.26 : 8,463,053.80 = 4,682,075.43 : x
  2. Step 2: Convert to fraction form
    6,134,902.26/8,463,053.80 = 4,682,075.43/x
  3. Step 3: Cross multiply
    6,134,902.26x = 8,463,053.80 × 4,682,075.43
  4. Step 4: Simplify right side
    6,134,902.26x = 39,624,656,199,592.64
  5. Step 5: Solve for x
    x = 39,624,656,199,592.64/6,134,902.26
  6. Step 6: Final answer
    x = 6,458,889.57

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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.