Home / 6,844,522.80-10,266,784.20-3,485,290.80

Finding the Fourth Proportional to 6,844,522.80, 10,266,784.20 and 3,485,290.80

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Solution

The fourth proportional to 6,844,522.80, 10,266,784.20 and 3,485,290.80 is: 5,227,936.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844,522.80 : 10,266,784.20 = 3,485,290.80 : x
  2. Step 2: Convert to fraction form
    6,844,522.80/10,266,784.20 = 3,485,290.80/x
  3. Step 3: Cross multiply
    6,844,522.80x = 10,266,784.20 × 3,485,290.80
  4. Step 4: Simplify right side
    6,844,522.80x = 35,782,728,517,845.36
  5. Step 5: Solve for x
    x = 35,782,728,517,845.36/6,844,522.80
  6. Step 6: Final answer
    x = 5,227,936.20

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Double scale
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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.