Finding the Fourth Proportional to 7,797,898.08, 11,692,564.92 and 2,405,052
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Solution
The fourth proportional to 7,797,898.08, 11,692,564.92 and 2,405,052 is: 3,606,257.27
Step by Step Solution
- Step 1: Write the proportion equation
7,797,898.08 : 11,692,564.92 = 2,405,052 : x - Step 2: Convert to fraction form
7,797,898.08/11,692,564.92 = 2,405,052/x - Step 3: Cross multiply
7,797,898.08x = 11,692,564.92 × 2,405,052 - Step 4: Simplify right side
7,797,898.08x = 28,121,226,645,975.84 - Step 5: Solve for x
x = 28,121,226,645,975.84/7,797,898.08 - Step 6: Final answer
x = 3,606,257.27
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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.