Finding the Fourth Proportional to 2,397,268.68, 3,597,672.12 and 1,135,094.28
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Solution
The fourth proportional to 2,397,268.68, 3,597,672.12 and 1,135,094.28 is: 1,703,479.08
Step by Step Solution
- Step 1: Write the proportion equation
2,397,268.68 : 3,597,672.12 = 1,135,094.28 : x - Step 2: Convert to fraction form
2,397,268.68/3,597,672.12 = 1,135,094.28/x - Step 3: Cross multiply
2,397,268.68x = 3,597,672.12 × 1,135,094.28 - Step 4: Simplify right side
2,397,268.68x = 4,083,697,044,727.47 - Step 5: Solve for x
x = 4,083,697,044,727.47/2,397,268.68 - Step 6: Final answer
x = 1,703,479.08
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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.