Finding the Fourth Proportional to 5,897,859.16, 8,847,797.48 and 2,703,259.03
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Solution
The fourth proportional to 5,897,859.16, 8,847,797.48 and 2,703,259.03 is: 4,055,350.90
Step by Step Solution
- Step 1: Write the proportion equation
5,897,859.16 : 8,847,797.48 = 2,703,259.03 : x - Step 2: Convert to fraction form
5,897,859.16/8,847,797.48 = 2,703,259.03/x - Step 3: Cross multiply
5,897,859.16x = 8,847,797.48 × 2,703,259.03 - Step 4: Simplify right side
5,897,859.16x = 23,917,888,433,421.24 - Step 5: Solve for x
x = 23,917,888,433,421.24/5,897,859.16 - Step 6: Final answer
x = 4,055,350.90
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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.