Finding the Fourth Proportional to 467,096.76, 700,537.61 and 182,794.05
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Solution
The fourth proportional to 467,096.76, 700,537.61 and 182,794.05 is: 274,148.99
Step by Step Solution
- Step 1: Write the proportion equation
467,096.76 : 700,537.61 = 182,794.05 : x - Step 2: Convert to fraction form
467,096.76/700,537.61 = 182,794.05/x - Step 3: Cross multiply
467,096.76x = 700,537.61 × 182,794.05 - Step 4: Simplify right side
467,096.76x = 128,054,106,909.22 - Step 5: Solve for x
x = 128,054,106,909.22/467,096.76 - Step 6: Final answer
x = 274,148.99
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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.