Finding the Fourth Proportional to 4,387,651.35, 6,576,086.64 and 2,464,519.99
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Solution
The fourth proportional to 4,387,651.35, 6,576,086.64 and 2,464,519.99 is: 3,693,752.23
Step by Step Solution
- Step 1: Write the proportion equation
4,387,651.35 : 6,576,086.64 = 2,464,519.99 : x - Step 2: Convert to fraction form
4,387,651.35/6,576,086.64 = 2,464,519.99/x - Step 3: Cross multiply
4,387,651.35x = 6,576,086.64 × 2,464,519.99 - Step 4: Simplify right side
4,387,651.35x = 16,206,896,980,251.93 - Step 5: Solve for x
x = 16,206,896,980,251.93/4,387,651.35 - Step 6: Final answer
x = 3,693,752.23
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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.