Finding the Fourth Proportional to 11,284,952.22, 16,925,224.93 and 3,606,537.38
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Solution
The fourth proportional to 11,284,952.22, 16,925,224.93 and 3,606,537.38 is: 5,409,101.88
Step by Step Solution
- Step 1: Write the proportion equation
11,284,952.22 : 16,925,224.93 = 3,606,537.38 : x - Step 2: Convert to fraction form
11,284,952.22/16,925,224.93 = 3,606,537.38/x - Step 3: Cross multiply
11,284,952.22x = 16,925,224.93 × 3,606,537.38 - Step 4: Simplify right side
11,284,952.22x = 61,041,456,281,310.41 - Step 5: Solve for x
x = 61,041,456,281,310.41/11,284,952.22 - Step 6: Final answer
x = 5,409,101.88
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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.