Finding the Fourth Proportional to 6,015,265.56, 8,301,591.50 and 3,299,536.44
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Solution
The fourth proportional to 6,015,265.56, 8,301,591.50 and 3,299,536.44 is: 4,553,648.28
Step by Step Solution
- Step 1: Write the proportion equation
6,015,265.56 : 8,301,591.50 = 3,299,536.44 : x - Step 2: Convert to fraction form
6,015,265.56/8,301,591.50 = 3,299,536.44/x - Step 3: Cross multiply
6,015,265.56x = 8,301,591.50 × 3,299,536.44 - Step 4: Simplify right side
6,015,265.56x = 27,391,403,664,244.26 - Step 5: Solve for x
x = 27,391,403,664,244.26/6,015,265.56 - Step 6: Final answer
x = 4,553,648.28
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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.