Finding the Fourth Proportional to 11,351,001.60, 17,032,481.04 and 6,562,054.08
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Solution
The fourth proportional to 11,351,001.60, 17,032,481.04 and 6,562,054.08 is: 9,846,537.39
Step by Step Solution
- Step 1: Write the proportion equation
11,351,001.60 : 17,032,481.04 = 6,562,054.08 : x - Step 2: Convert to fraction form
11,351,001.60/17,032,481.04 = 6,562,054.08/x - Step 3: Cross multiply
11,351,001.60x = 17,032,481.04 × 6,562,054.08 - Step 4: Simplify right side
11,351,001.60x = 111,768,061,701,054.64 - Step 5: Solve for x
x = 111,768,061,701,054.64/11,351,001.60 - Step 6: Final answer
x = 9,846,537.39
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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.