Finding the Fourth Proportional to 3,593,776.02, 5,374,290.66 and 2,683,597.68
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Solution
The fourth proportional to 3,593,776.02, 5,374,290.66 and 2,683,597.68 is: 4,013,169.95
Step by Step Solution
- Step 1: Write the proportion equation
3,593,776.02 : 5,374,290.66 = 2,683,597.68 : x - Step 2: Convert to fraction form
3,593,776.02/5,374,290.66 = 2,683,597.68/x - Step 3: Cross multiply
3,593,776.02x = 5,374,290.66 × 2,683,597.68 - Step 4: Simplify right side
3,593,776.02x = 14,422,433,946,821.67 - Step 5: Solve for x
x = 14,422,433,946,821.67/3,593,776.02 - Step 6: Final answer
x = 4,013,169.95
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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.