Finding the Fourth Proportional to 7,350,030.82, 11,024,327.84 and 2,232,505.14
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Solution
The fourth proportional to 7,350,030.82, 11,024,327.84 and 2,232,505.14 is: 3,348,539.51
Step by Step Solution
- Step 1: Write the proportion equation
7,350,030.82 : 11,024,327.84 = 2,232,505.14 : x - Step 2: Convert to fraction form
7,350,030.82/11,024,327.84 = 2,232,505.14/x - Step 3: Cross multiply
7,350,030.82x = 11,024,327.84 × 2,232,505.14 - Step 4: Simplify right side
7,350,030.82x = 24,611,868,567,845.10 - Step 5: Solve for x
x = 24,611,868,567,845.10/7,350,030.82 - Step 6: Final answer
x = 3,348,539.51
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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.