Finding the Fourth Proportional to 2,511,852.52, 3,765,094.62 and 1,827,097.96
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Solution
The fourth proportional to 2,511,852.52, 3,765,094.62 and 1,827,097.96 is: 2,738,694.51
Step by Step Solution
- Step 1: Write the proportion equation
2,511,852.52 : 3,765,094.62 = 1,827,097.96 : x - Step 2: Convert to fraction form
2,511,852.52/3,765,094.62 = 1,827,097.96/x - Step 3: Cross multiply
2,511,852.52x = 3,765,094.62 × 1,827,097.96 - Step 4: Simplify right side
2,511,852.52x = 6,879,196,699,408.98 - Step 5: Solve for x
x = 6,879,196,699,408.98/2,511,852.52 - Step 6: Final answer
x = 2,738,694.51
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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.