Finding the Fourth Proportional to 11,561,097.95, 17,336,215.82 and 6,704,784.48
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Solution
The fourth proportional to 11,561,097.95, 17,336,215.82 and 6,704,784.48 is: 10,054,026.99
Step by Step Solution
- Step 1: Write the proportion equation
11,561,097.95 : 17,336,215.82 = 6,704,784.48 : x - Step 2: Convert to fraction form
11,561,097.95/17,336,215.82 = 6,704,784.48/x - Step 3: Cross multiply
11,561,097.95x = 17,336,215.82 × 6,704,784.48 - Step 4: Simplify right side
11,561,097.95x = 116,235,590,738,342.56 - Step 5: Solve for x
x = 116,235,590,738,342.56/11,561,097.95 - Step 6: Final answer
x = 10,054,026.99
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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.