Finding the Fourth Proportional to 1,062,787.75, 1,594,175.67 and 264,068.95
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Solution
The fourth proportional to 1,062,787.75, 1,594,175.67 and 264,068.95 is: 396,101.95
Step by Step Solution
- Step 1: Write the proportion equation
1,062,787.75 : 1,594,175.67 = 264,068.95 : x - Step 2: Convert to fraction form
1,062,787.75/1,594,175.67 = 264,068.95/x - Step 3: Cross multiply
1,062,787.75x = 1,594,175.67 × 264,068.95 - Step 4: Simplify right side
1,062,787.75x = 420,972,295,292.45 - Step 5: Solve for x
x = 420,972,295,292.45/1,062,787.75 - Step 6: Final answer
x = 396,101.95
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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.