Finding the Fourth Proportional to 2,033,845.68, 3,049,572.36 and 771,762
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Solution
The fourth proportional to 2,033,845.68, 3,049,572.36 and 771,762 is: 1,157,189.11
Step by Step Solution
- Step 1: Write the proportion equation
2,033,845.68 : 3,049,572.36 = 771,762 : x - Step 2: Convert to fraction form
2,033,845.68/3,049,572.36 = 771,762/x - Step 3: Cross multiply
2,033,845.68x = 3,049,572.36 × 771,762 - Step 4: Simplify right side
2,033,845.68x = 2,353,544,063,698.32 - Step 5: Solve for x
x = 2,353,544,063,698.32/2,033,845.68 - Step 6: Final answer
x = 1,157,189.11
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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.