Home / 1,083,284.68-1,494,914.55-599,839.45

Finding the Fourth Proportional to 1,083,284.68, 1,494,914.55 and 599,839.45

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Solution

The fourth proportional to 1,083,284.68, 1,494,914.55 and 599,839.45 is: 827,768.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,284.68 : 1,494,914.55 = 599,839.45 : x
  2. Step 2: Convert to fraction form
    1,083,284.68/1,494,914.55 = 599,839.45/x
  3. Step 3: Cross multiply
    1,083,284.68x = 1,494,914.55 × 599,839.45
  4. Step 4: Simplify right side
    1,083,284.68x = 896,708,721,469.00
  5. Step 5: Solve for x
    x = 896,708,721,469.00/1,083,284.68
  6. Step 6: Final answer
    x = 827,768.30

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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.