Home / 6,631,751.00-9,947,625.62-1,839,440.23

Finding the Fourth Proportional to 6,631,751.00, 9,947,625.62 and 1,839,440.23

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Solution

The fourth proportional to 6,631,751.00, 9,947,625.62 and 1,839,440.23 is: 2,759,160.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,631,751.00 : 9,947,625.62 = 1,839,440.23 : x
  2. Step 2: Convert to fraction form
    6,631,751.00/9,947,625.62 = 1,839,440.23/x
  3. Step 3: Cross multiply
    6,631,751.00x = 9,947,625.62 × 1,839,440.23
  4. Step 4: Simplify right side
    6,631,751.00x = 18,298,062,724,340.43
  5. Step 5: Solve for x
    x = 18,298,062,724,340.43/6,631,751.00
  6. Step 6: Final answer
    x = 2,759,160.09

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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.