Finding the Fourth Proportional to 1,060,306.68, 1,463,207.13 and 576,860.79
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Solution
The fourth proportional to 1,060,306.68, 1,463,207.13 and 576,860.79 is: 796,059.14
Step by Step Solution
- Step 1: Write the proportion equation
1,060,306.68 : 1,463,207.13 = 576,860.79 : x - Step 2: Convert to fraction form
1,060,306.68/1,463,207.13 = 576,860.79/x - Step 3: Cross multiply
1,060,306.68x = 1,463,207.13 × 576,860.79 - Step 4: Simplify right side
1,060,306.68x = 844,066,820,945.43 - Step 5: Solve for x
x = 844,066,820,945.43/1,060,306.68 - Step 6: Final answer
x = 796,059.14
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.