Finding the Fourth Proportional to 882,788.88, 1,324,176.94 and 584,604.19
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Solution
The fourth proportional to 882,788.88, 1,324,176.94 and 584,604.19 is: 876,902.06
Step by Step Solution
- Step 1: Write the proportion equation
882,788.88 : 1,324,176.94 = 584,604.19 : x - Step 2: Convert to fraction form
882,788.88/1,324,176.94 = 584,604.19/x - Step 3: Cross multiply
882,788.88x = 1,324,176.94 × 584,604.19 - Step 4: Simplify right side
882,788.88x = 774,119,387,425.38 - Step 5: Solve for x
x = 774,119,387,425.38/882,788.88 - Step 6: Final answer
x = 876,902.06
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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.