Finding the Fourth Proportional to 5,691,242, 8,536,877.56 and 2,325,449
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Solution
The fourth proportional to 5,691,242, 8,536,877.56 and 2,325,449 is: 3,488,179.45
Step by Step Solution
- Step 1: Write the proportion equation
5,691,242 : 8,536,877.56 = 2,325,449 : x - Step 2: Convert to fraction form
5,691,242/8,536,877.56 = 2,325,449/x - Step 3: Cross multiply
5,691,242x = 8,536,877.56 × 2,325,449 - Step 4: Simplify right side
5,691,242x = 19,852,073,385,024.44 - Step 5: Solve for x
x = 19,852,073,385,024.44/5,691,242 - Step 6: Final answer
x = 3,488,179.45
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.