Finding the Fourth Proportional to 4,199,600.68, 6,300,402.18 and 1,359,713.68
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Solution
The fourth proportional to 4,199,600.68, 6,300,402.18 and 1,359,713.68 is: 2,039,894.67
Step by Step Solution
- Step 1: Write the proportion equation
4,199,600.68 : 6,300,402.18 = 1,359,713.68 : x - Step 2: Convert to fraction form
4,199,600.68/6,300,402.18 = 1,359,713.68/x - Step 3: Cross multiply
4,199,600.68x = 6,300,402.18 × 1,359,713.68 - Step 4: Simplify right side
4,199,600.68x = 8,566,743,033,647.82 - Step 5: Solve for x
x = 8,566,743,033,647.82/4,199,600.68 - Step 6: Final answer
x = 2,039,894.67
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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.