Finding the Fourth Proportional to 7,476,296, 11,214,282.84 and 2,084,802.80
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Solution
The fourth proportional to 7,476,296, 11,214,282.84 and 2,084,802.80 is: 3,127,159.26
Step by Step Solution
- Step 1: Write the proportion equation
7,476,296 : 11,214,282.84 = 2,084,802.80 : x - Step 2: Convert to fraction form
7,476,296/11,214,282.84 = 2,084,802.80/x - Step 3: Cross multiply
7,476,296x = 11,214,282.84 × 2,084,802.80 - Step 4: Simplify right side
7,476,296x = 23,379,568,264,823.95 - Step 5: Solve for x
x = 23,379,568,264,823.95/7,476,296 - Step 6: Final answer
x = 3,127,159.26
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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.