Finding the Fourth Proportional to 2,344,259.28, 3,515,689.04 and 996,416.08
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Solution
The fourth proportional to 2,344,259.28, 3,515,689.04 and 996,416.08 is: 1,494,326.64
Step by Step Solution
- Step 1: Write the proportion equation
2,344,259.28 : 3,515,689.04 = 996,416.08 : x - Step 2: Convert to fraction form
2,344,259.28/3,515,689.04 = 996,416.08/x - Step 3: Cross multiply
2,344,259.28x = 3,515,689.04 × 996,416.08 - Step 4: Simplify right side
2,344,259.28x = 3,503,089,091,735.76 - Step 5: Solve for x
x = 3,503,089,091,735.76/2,344,259.28 - Step 6: Final answer
x = 1,494,326.64
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.