Finding the Fourth Proportional to 11,068,097, 15,274,207.14 and 6,239,201
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Solution
The fourth proportional to 11,068,097, 15,274,207.14 and 6,239,201 is: 8,610,228.88
Step by Step Solution
- Step 1: Write the proportion equation
11,068,097 : 15,274,207.14 = 6,239,201 : x - Step 2: Convert to fraction form
11,068,097/15,274,207.14 = 6,239,201/x - Step 3: Cross multiply
11,068,097x = 15,274,207.14 × 6,239,201 - Step 4: Simplify right side
11,068,097x = 95,298,848,462,095.14 - Step 5: Solve for x
x = 95,298,848,462,095.14/11,068,097 - Step 6: Final answer
x = 8,610,228.88
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.