Finding the Fourth Proportional to 8,024,250.96, 11,088,106.24 and 5,844,988.08
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Solution
The fourth proportional to 8,024,250.96, 11,088,106.24 and 5,844,988.08 is: 8,076,747.49
Step by Step Solution
- Step 1: Write the proportion equation
8,024,250.96 : 11,088,106.24 = 5,844,988.08 : x - Step 2: Convert to fraction form
8,024,250.96/11,088,106.24 = 5,844,988.08/x - Step 3: Cross multiply
8,024,250.96x = 11,088,106.24 × 5,844,988.08 - Step 4: Simplify right side
8,024,250.96x = 64,809,848,802,573.62 - Step 5: Solve for x
x = 64,809,848,802,573.62/8,024,250.96 - Step 6: Final answer
x = 8,076,747.49
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.