Finding the Fourth Proportional to 2,252,292.08, 3,379,014.00 and 654,855.17
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Solution
The fourth proportional to 2,252,292.08, 3,379,014.00 and 654,855.17 is: 982,450.18
Step by Step Solution
- Step 1: Write the proportion equation
2,252,292.08 : 3,379,014.00 = 654,855.17 : x - Step 2: Convert to fraction form
2,252,292.08/3,379,014.00 = 654,855.17/x - Step 3: Cross multiply
2,252,292.08x = 3,379,014.00 × 654,855.17 - Step 4: Simplify right side
2,252,292.08x = 2,212,764,768,051.60 - Step 5: Solve for x
x = 2,212,764,768,051.60/2,252,292.08 - Step 6: Final answer
x = 982,450.18
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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.