Finding the Fourth Proportional to 2,354,246.67, 3,531,702.02 and 756,274.02
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Solution
The fourth proportional to 2,354,246.67, 3,531,702.02 and 756,274.02 is: 1,134,517.68
Step by Step Solution
- Step 1: Write the proportion equation
2,354,246.67 : 3,531,702.02 = 756,274.02 : x - Step 2: Convert to fraction form
2,354,246.67/3,531,702.02 = 756,274.02/x - Step 3: Cross multiply
2,354,246.67x = 3,531,702.02 × 756,274.02 - Step 4: Simplify right side
2,354,246.67x = 2,670,934,480,326.15 - Step 5: Solve for x
x = 2,670,934,480,326.15/2,354,246.67 - Step 6: Final answer
x = 1,134,517.68
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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.