Finding the Fourth Proportional to 395,750.29, 593,617.11 and 96,232.42
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Solution
The fourth proportional to 395,750.29, 593,617.11 and 96,232.42 is: 144,346.61
Step by Step Solution
- Step 1: Write the proportion equation
395,750.29 : 593,617.11 = 96,232.42 : x - Step 2: Convert to fraction form
395,750.29/593,617.11 = 96,232.42/x - Step 3: Cross multiply
395,750.29x = 593,617.11 × 96,232.42 - Step 4: Simplify right side
395,750.29x = 57,125,211,048.71 - Step 5: Solve for x
x = 57,125,211,048.71/395,750.29 - Step 6: Final answer
x = 144,346.61
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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.