Finding the Fourth Proportional to 596,116.44, 822,571.74 and 341,452.44
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Solution
The fourth proportional to 596,116.44, 822,571.74 and 341,452.44 is: 471,164.87
Step by Step Solution
- Step 1: Write the proportion equation
596,116.44 : 822,571.74 = 341,452.44 : x - Step 2: Convert to fraction form
596,116.44/822,571.74 = 341,452.44/x - Step 3: Cross multiply
596,116.44x = 822,571.74 × 341,452.44 - Step 4: Simplify right side
596,116.44x = 280,869,127,698.05 - Step 5: Solve for x
x = 280,869,127,698.05/596,116.44 - Step 6: Final answer
x = 471,164.87
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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.