Finding the Fourth Proportional to 7,395,534.45, 11,094,493.71 and 2,277,961.97
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Solution
The fourth proportional to 7,395,534.45, 11,094,493.71 and 2,277,961.97 is: 3,417,310.11
Step by Step Solution
- Step 1: Write the proportion equation
7,395,534.45 : 11,094,493.71 = 2,277,961.97 : x - Step 2: Convert to fraction form
7,395,534.45/11,094,493.71 = 2,277,961.97/x - Step 3: Cross multiply
7,395,534.45x = 11,094,493.71 × 2,277,961.97 - Step 4: Simplify right side
7,395,534.45x = 25,272,834,691,243.38 - Step 5: Solve for x
x = 25,272,834,691,243.38/7,395,534.45 - Step 6: Final answer
x = 3,417,310.11
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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.