Finding the Fourth Proportional to 5,896,767.13, 8,844,817.99 and 2,613,175.90
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Solution
The fourth proportional to 5,896,767.13, 8,844,817.99 and 2,613,175.90 is: 3,919,616.41
Step by Step Solution
- Step 1: Write the proportion equation
5,896,767.13 : 8,844,817.99 = 2,613,175.90 : x - Step 2: Convert to fraction form
5,896,767.13/8,844,817.99 = 2,613,175.90/x - Step 3: Cross multiply
5,896,767.13x = 8,844,817.99 × 2,613,175.90 - Step 4: Simplify right side
5,896,767.13x = 23,113,065,211,354.44 - Step 5: Solve for x
x = 23,113,065,211,354.44/5,896,767.13 - Step 6: Final answer
x = 3,919,616.41
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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.