Finding the Fourth Proportional to 4,553,598.90, 6,828,453.94 and 2,635,833.84
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Solution
The fourth proportional to 4,553,598.90, 6,828,453.94 and 2,635,833.84 is: 3,952,625.25
Step by Step Solution
- Step 1: Write the proportion equation
4,553,598.90 : 6,828,453.94 = 2,635,833.84 : x - Step 2: Convert to fraction form
4,553,598.90/6,828,453.94 = 2,635,833.84/x - Step 3: Cross multiply
4,553,598.90x = 6,828,453.94 × 2,635,833.84 - Step 4: Simplify right side
4,553,598.90x = 17,998,669,969,933.33 - Step 5: Solve for x
x = 17,998,669,969,933.33/4,553,598.90 - Step 6: Final answer
x = 3,952,625.25
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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.