Finding the Fourth Proportional to 568,536.71, 852,065.33 and 231,183.99
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Solution
The fourth proportional to 568,536.71, 852,065.33 and 231,183.99 is: 346,475.19
Step by Step Solution
- Step 1: Write the proportion equation
568,536.71 : 852,065.33 = 231,183.99 : x - Step 2: Convert to fraction form
568,536.71/852,065.33 = 231,183.99/x - Step 3: Cross multiply
568,536.71x = 852,065.33 × 231,183.99 - Step 4: Simplify right side
568,536.71x = 196,983,861,574.15 - Step 5: Solve for x
x = 196,983,861,574.15/568,536.71 - Step 6: Final answer
x = 346,475.19
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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.