Finding the Fourth Proportional to 2,399,026.35, 3,599,169.79 and 862,176.97
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Solution
The fourth proportional to 2,399,026.35, 3,599,169.79 and 862,176.97 is: 1,293,491.96
Step by Step Solution
- Step 1: Write the proportion equation
2,399,026.35 : 3,599,169.79 = 862,176.97 : x - Step 2: Convert to fraction form
2,399,026.35/3,599,169.79 = 862,176.97/x - Step 3: Cross multiply
2,399,026.35x = 3,599,169.79 × 862,176.97 - Step 4: Simplify right side
2,399,026.35x = 3,103,121,304,057.74 - Step 5: Solve for x
x = 3,103,121,304,057.74/2,399,026.35 - Step 6: Final answer
x = 1,293,491.96
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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.