Finding the Fourth Proportional to 110,277.99, 165,471.66 and 43,716.65
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Solution
The fourth proportional to 110,277.99, 165,471.66 and 43,716.65 is: 65,596.64
Step by Step Solution
- Step 1: Write the proportion equation
110,277.99 : 165,471.66 = 43,716.65 : x - Step 2: Convert to fraction form
110,277.99/165,471.66 = 43,716.65/x - Step 3: Cross multiply
110,277.99x = 165,471.66 × 43,716.65 - Step 4: Simplify right side
110,277.99x = 7,233,865,817.78 - Step 5: Solve for x
x = 7,233,865,817.78/110,277.99 - Step 6: Final answer
x = 65,596.64
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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.