Finding the Fourth Proportional to 562,496.99, 843,833.13 and 183,329.75
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Solution
The fourth proportional to 562,496.99, 843,833.13 and 183,329.75 is: 275,023.19
Step by Step Solution
- Step 1: Write the proportion equation
562,496.99 : 843,833.13 = 183,329.75 : x - Step 2: Convert to fraction form
562,496.99/843,833.13 = 183,329.75/x - Step 3: Cross multiply
562,496.99x = 843,833.13 × 183,329.75 - Step 4: Simplify right side
562,496.99x = 154,699,715,847.97 - Step 5: Solve for x
x = 154,699,715,847.97/562,496.99 - Step 6: Final answer
x = 275,023.19
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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.