Finding the Fourth Proportional to 2,184,364.29, 3,276,544.70 and 586,927.38
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Solution
The fourth proportional to 2,184,364.29, 3,276,544.70 and 586,927.38 is: 880,390.60
Step by Step Solution
- Step 1: Write the proportion equation
2,184,364.29 : 3,276,544.70 = 586,927.38 : x - Step 2: Convert to fraction form
2,184,364.29/3,276,544.70 = 586,927.38/x - Step 3: Cross multiply
2,184,364.29x = 3,276,544.70 × 586,927.38 - Step 4: Simplify right side
2,184,364.29x = 1,923,093,793,289.25 - Step 5: Solve for x
x = 1,923,093,793,289.25/2,184,364.29 - Step 6: Final answer
x = 880,390.60
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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.