Finding the Fourth Proportional to 565,582.62, 848,373.93 and 265,843.26
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Solution
The fourth proportional to 565,582.62, 848,373.93 and 265,843.26 is: 398,764.89
Step by Step Solution
- Step 1: Write the proportion equation
565,582.62 : 848,373.93 = 265,843.26 : x - Step 2: Convert to fraction form
565,582.62/848,373.93 = 265,843.26/x - Step 3: Cross multiply
565,582.62x = 848,373.93 × 265,843.26 - Step 4: Simplify right side
565,582.62x = 225,534,491,250.21 - Step 5: Solve for x
x = 225,534,491,250.21/565,582.62 - Step 6: Final answer
x = 398,764.89
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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.