Finding the Fourth Proportional to 3,293,921.96, 4,933,687 and 1,368,996.99
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Solution
The fourth proportional to 3,293,921.96, 4,933,687 and 1,368,996.99 is: 2,050,504.76
Step by Step Solution
- Step 1: Write the proportion equation
3,293,921.96 : 4,933,687 = 1,368,996.99 : x - Step 2: Convert to fraction form
3,293,921.96/4,933,687 = 1,368,996.99/x - Step 3: Cross multiply
3,293,921.96x = 4,933,687 × 1,368,996.99 - Step 4: Simplify right side
3,293,921.96x = 6,754,202,652,602.13 - Step 5: Solve for x
x = 6,754,202,652,602.13/3,293,921.96 - Step 6: Final answer
x = 2,050,504.76
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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.