Finding the Fourth Proportional to 1,713,060, 2,568,593.99 and 648,184.19
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Solution
The fourth proportional to 1,713,060, 2,568,593.99 and 648,184.19 is: 971,899.41
Step by Step Solution
- Step 1: Write the proportion equation
1,713,060 : 2,568,593.99 = 648,184.19 : x - Step 2: Convert to fraction form
1,713,060/2,568,593.99 = 648,184.19/x - Step 3: Cross multiply
1,713,060x = 2,568,593.99 × 648,184.19 - Step 4: Simplify right side
1,713,060x = 1,664,921,998,763.13 - Step 5: Solve for x
x = 1,664,921,998,763.13/1,713,060 - Step 6: Final answer
x = 971,899.41
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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.