Home / 1,181,793.52-1,773,063.26-898,839.44

Finding the Fourth Proportional to 1,181,793.52, 1,773,063.26 and 898,839.44

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Solution

The fourth proportional to 1,181,793.52, 1,773,063.26 and 898,839.44 is: 1,348,542.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,181,793.52 : 1,773,063.26 = 898,839.44 : x
  2. Step 2: Convert to fraction form
    1,181,793.52/1,773,063.26 = 898,839.44/x
  3. Step 3: Cross multiply
    1,181,793.52x = 1,773,063.26 × 898,839.44
  4. Step 4: Simplify right side
    1,181,793.52x = 1,593,699,187,702.97
  5. Step 5: Solve for x
    x = 1,593,699,187,702.97/1,181,793.52
  6. Step 6: Final answer
    x = 1,348,542.84

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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.