Finding the Fourth Proportional to 8,723,524.06, 13,084,247.13 and 2,334,269.98
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Solution
The fourth proportional to 8,723,524.06, 13,084,247.13 and 2,334,269.98 is: 3,501,126.96
Step by Step Solution
- Step 1: Write the proportion equation
8,723,524.06 : 13,084,247.13 = 2,334,269.98 : x - Step 2: Convert to fraction form
8,723,524.06/13,084,247.13 = 2,334,269.98/x - Step 3: Cross multiply
8,723,524.06x = 13,084,247.13 × 2,334,269.98 - Step 4: Simplify right side
8,723,524.06x = 30,542,165,286,460.16 - Step 5: Solve for x
x = 30,542,165,286,460.16/8,723,524.06 - Step 6: Final answer
x = 3,501,126.96
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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.