Finding the Fourth Proportional to 3,024,483.79, 4,537,611.41 and 894,624.62
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Solution
The fourth proportional to 3,024,483.79, 4,537,611.41 and 894,624.62 is: 1,342,198.92
Step by Step Solution
- Step 1: Write the proportion equation
3,024,483.79 : 4,537,611.41 = 894,624.62 : x - Step 2: Convert to fraction form
3,024,483.79/4,537,611.41 = 894,624.62/x - Step 3: Cross multiply
3,024,483.79x = 4,537,611.41 × 894,624.62 - Step 4: Simplify right side
3,024,483.79x = 4,059,458,878,905.79 - Step 5: Solve for x
x = 4,059,458,878,905.79/3,024,483.79 - Step 6: Final answer
x = 1,342,198.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.