Finding the Fourth Proportional to 5,924,430, 8,886,674.16 and 1,436,706
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Solution
The fourth proportional to 5,924,430, 8,886,674.16 and 1,436,706 is: 2,155,066.07
Step by Step Solution
- Step 1: Write the proportion equation
5,924,430 : 8,886,674.16 = 1,436,706 : x - Step 2: Convert to fraction form
5,924,430/8,886,674.16 = 1,436,706/x - Step 3: Cross multiply
5,924,430x = 8,886,674.16 × 1,436,706 - Step 4: Simplify right side
5,924,430x = 12,767,538,085,716.96 - Step 5: Solve for x
x = 12,767,538,085,716.96/5,924,430 - Step 6: Final answer
x = 2,155,066.07
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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.