Finding the Fourth Proportional to 8,562,263.14, 12,845,283.81 and 2,497,469.52
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Solution
The fourth proportional to 8,562,263.14, 12,845,283.81 and 2,497,469.52 is: 3,746,755.30
Step by Step Solution
- Step 1: Write the proportion equation
8,562,263.14 : 12,845,283.81 = 2,497,469.52 : x - Step 2: Convert to fraction form
8,562,263.14/12,845,283.81 = 2,497,469.52/x - Step 3: Cross multiply
8,562,263.14x = 12,845,283.81 × 2,497,469.52 - Step 4: Simplify right side
8,562,263.14x = 32,080,704,800,589.98 - Step 5: Solve for x
x = 32,080,704,800,589.98/8,562,263.14 - Step 6: Final answer
x = 3,746,755.30
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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.