Finding the Fourth Proportional to 5,523,402, 8,285,398.26 and 1,737,180.12
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Solution
The fourth proportional to 5,523,402, 8,285,398.26 and 1,737,180.12 is: 2,605,863.04
Step by Step Solution
- Step 1: Write the proportion equation
5,523,402 : 8,285,398.26 = 1,737,180.12 : x - Step 2: Convert to fraction form
5,523,402/8,285,398.26 = 1,737,180.12/x - Step 3: Cross multiply
5,523,402x = 8,285,398.26 × 1,737,180.12 - Step 4: Simplify right side
5,523,402x = 14,393,229,143,554.59 - Step 5: Solve for x
x = 14,393,229,143,554.59/5,523,402 - Step 6: Final answer
x = 2,605,863.04
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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.