Finding the Fourth Proportional to 2,394,702.42, 3,588,934.73 and 973,096.53
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Solution
The fourth proportional to 2,394,702.42, 3,588,934.73 and 973,096.53 is: 1,458,377.42
Step by Step Solution
- Step 1: Write the proportion equation
2,394,702.42 : 3,588,934.73 = 973,096.53 : x - Step 2: Convert to fraction form
2,394,702.42/3,588,934.73 = 973,096.53/x - Step 3: Cross multiply
2,394,702.42x = 3,588,934.73 × 973,096.53 - Step 4: Simplify right side
2,394,702.42x = 3,492,379,927,294.00 - Step 5: Solve for x
x = 3,492,379,927,294.00/2,394,702.42 - Step 6: Final answer
x = 1,458,377.42
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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.