Finding the Fourth Proportional to 4,394,710.08, 6,584,093.37 and 3,244,804.38
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Solution
The fourth proportional to 4,394,710.08, 6,584,093.37 and 3,244,804.38 is: 4,861,320.68
Step by Step Solution
- Step 1: Write the proportion equation
4,394,710.08 : 6,584,093.37 = 3,244,804.38 : x - Step 2: Convert to fraction form
4,394,710.08/6,584,093.37 = 3,244,804.38/x - Step 3: Cross multiply
4,394,710.08x = 6,584,093.37 × 3,244,804.38 - Step 4: Simplify right side
4,394,710.08x = 21,364,095,005,304.96 - Step 5: Solve for x
x = 21,364,095,005,304.96/4,394,710.08 - Step 6: Final answer
x = 4,861,320.68
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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.