Finding the Fourth Proportional to 1,177,044.49, 1,765,583.13 and 335,596.24
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Solution
The fourth proportional to 1,177,044.49, 1,765,583.13 and 335,596.24 is: 503,399.03
Step by Step Solution
- Step 1: Write the proportion equation
1,177,044.49 : 1,765,583.13 = 335,596.24 : x - Step 2: Convert to fraction form
1,177,044.49/1,765,583.13 = 335,596.24/x - Step 3: Cross multiply
1,177,044.49x = 1,765,583.13 × 335,596.24 - Step 4: Simplify right side
1,177,044.49x = 592,523,059,835.43 - Step 5: Solve for x
x = 592,523,059,835.43/1,177,044.49 - Step 6: Final answer
x = 503,399.03
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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.