Finding the Fourth Proportional to 11,214,097, 15,475,459.62 and 6,057,458.44
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Solution
The fourth proportional to 11,214,097, 15,475,459.62 and 6,057,458.44 is: 8,359,295.76
Step by Step Solution
- Step 1: Write the proportion equation
11,214,097 : 15,475,459.62 = 6,057,458.44 : x - Step 2: Convert to fraction form
11,214,097/15,475,459.62 = 6,057,458.44/x - Step 3: Cross multiply
11,214,097x = 15,475,459.62 × 6,057,458.44 - Step 4: Simplify right side
11,214,097x = 93,741,953,488,048.19 - Step 5: Solve for x
x = 93,741,953,488,048.19/11,214,097 - Step 6: Final answer
x = 8,359,295.76
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.