Finding the Fourth Proportional to 7,523,454.99, 11,283,713.01 and 2,404,511.76
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Solution
The fourth proportional to 7,523,454.99, 11,283,713.01 and 2,404,511.76 is: 3,606,297.99
Step by Step Solution
- Step 1: Write the proportion equation
7,523,454.99 : 11,283,713.01 = 2,404,511.76 : x - Step 2: Convert to fraction form
7,523,454.99/11,283,713.01 = 2,404,511.76/x - Step 3: Cross multiply
7,523,454.99x = 11,283,713.01 × 2,404,511.76 - Step 4: Simplify right side
7,523,454.99x = 27,131,820,629,010.00 - Step 5: Solve for x
x = 27,131,820,629,010.00/7,523,454.99 - Step 6: Final answer
x = 3,606,297.99
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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.