Finding the Fourth Proportional to 4,175,220.33, 6,252,198.57 and 2,750,958.45
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Solution
The fourth proportional to 4,175,220.33, 6,252,198.57 and 2,750,958.45 is: 4,119,432.54
Step by Step Solution
- Step 1: Write the proportion equation
4,175,220.33 : 6,252,198.57 = 2,750,958.45 : x - Step 2: Convert to fraction form
4,175,220.33/6,252,198.57 = 2,750,958.45/x - Step 3: Cross multiply
4,175,220.33x = 6,252,198.57 × 2,750,958.45 - Step 4: Simplify right side
4,175,220.33x = 17,199,538,487,219.42 - Step 5: Solve for x
x = 17,199,538,487,219.42/4,175,220.33 - Step 6: Final answer
x = 4,119,432.54
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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.