Finding the Fourth Proportional to 4,395,092.96, 6,593,661.84 and 1,362,297.92
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Solution
The fourth proportional to 4,395,092.96, 6,593,661.84 and 1,362,297.92 is: 2,043,763.78
Step by Step Solution
- Step 1: Write the proportion equation
4,395,092.96 : 6,593,661.84 = 1,362,297.92 : x - Step 2: Convert to fraction form
4,395,092.96/6,593,661.84 = 1,362,297.92/x - Step 3: Cross multiply
4,395,092.96x = 6,593,661.84 × 1,362,297.92 - Step 4: Simplify right side
4,395,092.96x = 8,982,531,809,815.37 - Step 5: Solve for x
x = 8,982,531,809,815.37/4,395,092.96 - Step 6: Final answer
x = 2,043,763.78
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.