Finding the Fourth Proportional to 5,364,999.04, 8,051,043.93 and 2,525,923.12
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Solution
The fourth proportional to 5,364,999.04, 8,051,043.93 and 2,525,923.12 is: 3,790,553.89
Step by Step Solution
- Step 1: Write the proportion equation
5,364,999.04 : 8,051,043.93 = 2,525,923.12 : x - Step 2: Convert to fraction form
5,364,999.04/8,051,043.93 = 2,525,923.12/x - Step 3: Cross multiply
5,364,999.04x = 8,051,043.93 × 2,525,923.12 - Step 4: Simplify right side
5,364,999.04x = 20,336,318,002,922.66 - Step 5: Solve for x
x = 20,336,318,002,922.66/5,364,999.04 - Step 6: Final answer
x = 3,790,553.89
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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.