Finding the Fourth Proportional to 10,901,027.44, 16,354,072.23 and 3,712,623.58
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Solution
The fourth proportional to 10,901,027.44, 16,354,072.23 and 3,712,623.58 is: 5,569,797.39
Step by Step Solution
- Step 1: Write the proportion equation
10,901,027.44 : 16,354,072.23 = 3,712,623.58 : x - Step 2: Convert to fraction form
10,901,027.44/16,354,072.23 = 3,712,623.58/x - Step 3: Cross multiply
10,901,027.44x = 16,354,072.23 × 3,712,623.58 - Step 4: Simplify right side
10,901,027.44x = 60,716,514,190,121.19 - Step 5: Solve for x
x = 60,716,514,190,121.19/10,901,027.44 - Step 6: Final answer
x = 5,569,797.39
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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.