Finding the Fourth Proportional to 567,859.02, 851,952.69 and 183,599.70
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Solution
The fourth proportional to 567,859.02, 851,952.69 and 183,599.70 is: 275,452.63
Step by Step Solution
- Step 1: Write the proportion equation
567,859.02 : 851,952.69 = 183,599.70 : x - Step 2: Convert to fraction form
567,859.02/851,952.69 = 183,599.70/x - Step 3: Cross multiply
567,859.02x = 851,952.69 × 183,599.70 - Step 4: Simplify right side
567,859.02x = 156,418,258,298.19 - Step 5: Solve for x
x = 156,418,258,298.19/567,859.02 - Step 6: Final answer
x = 275,452.63
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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.