Home / 1,083,245.38-1,494,894.36-599,809.60

Finding the Fourth Proportional to 1,083,245.38, 1,494,894.36 and 599,809.60

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Solution

The fourth proportional to 1,083,245.38, 1,494,894.36 and 599,809.60 is: 827,745.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,245.38 : 1,494,894.36 = 599,809.60 : x
  2. Step 2: Convert to fraction form
    1,083,245.38/1,494,894.36 = 599,809.60/x
  3. Step 3: Cross multiply
    1,083,245.38x = 1,494,894.36 × 599,809.60
  4. Step 4: Simplify right side
    1,083,245.38x = 896,651,988,113.86
  5. Step 5: Solve for x
    x = 896,651,988,113.86/1,083,245.38
  6. Step 6: Final answer
    x = 827,745.96

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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.