Finding the Fourth Proportional to 599,266.44, 827,164.98 and 344,796.84
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Solution
The fourth proportional to 599,266.44, 827,164.98 and 344,796.84 is: 475,921.65
Step by Step Solution
- Step 1: Write the proportion equation
599,266.44 : 827,164.98 = 344,796.84 : x - Step 2: Convert to fraction form
599,266.44/827,164.98 = 344,796.84/x - Step 3: Cross multiply
599,266.44x = 827,164.98 × 344,796.84 - Step 4: Simplify right side
599,266.44x = 285,203,871,262.66 - Step 5: Solve for x
x = 285,203,871,262.66/599,266.44 - Step 6: Final answer
x = 475,921.65
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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.