Finding the Fourth Proportional to 5,955,898.26, 8,930,239.32 and 2,672,650.56
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Solution
The fourth proportional to 5,955,898.26, 8,930,239.32 and 2,672,650.56 is: 4,007,356.75
Step by Step Solution
- Step 1: Write the proportion equation
5,955,898.26 : 8,930,239.32 = 2,672,650.56 : x - Step 2: Convert to fraction form
5,955,898.26/8,930,239.32 = 2,672,650.56/x - Step 3: Cross multiply
5,955,898.26x = 8,930,239.32 × 2,672,650.56 - Step 4: Simplify right side
5,955,898.26x = 23,867,409,119,532.02 - Step 5: Solve for x
x = 23,867,409,119,532.02/5,955,898.26 - Step 6: Final answer
x = 4,007,356.75
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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.