Finding the Fourth Proportional to 6,088,703.98, 9,120,346.73 and 3,652,129.96
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Solution
The fourth proportional to 6,088,703.98, 9,120,346.73 and 3,652,129.96 is: 5,470,571.67
Step by Step Solution
- Step 1: Write the proportion equation
6,088,703.98 : 9,120,346.73 = 3,652,129.96 : x - Step 2: Convert to fraction form
6,088,703.98/9,120,346.73 = 3,652,129.96/x - Step 3: Cross multiply
6,088,703.98x = 9,120,346.73 × 3,652,129.96 - Step 4: Simplify right side
6,088,703.98x = 33,308,691,501,749.62 - Step 5: Solve for x
x = 33,308,691,501,749.62/6,088,703.98 - Step 6: Final answer
x = 5,470,571.67
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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.