Finding the Fourth Proportional to 956,032.84, 1,434,122.70 and 246,067.84
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Solution
The fourth proportional to 956,032.84, 1,434,122.70 and 246,067.84 is: 369,120.66
Step by Step Solution
- Step 1: Write the proportion equation
956,032.84 : 1,434,122.70 = 246,067.84 : x - Step 2: Convert to fraction form
956,032.84/1,434,122.70 = 246,067.84/x - Step 3: Cross multiply
956,032.84x = 1,434,122.70 × 246,067.84 - Step 4: Simplify right side
956,032.84x = 352,891,475,083.97 - Step 5: Solve for x
x = 352,891,475,083.97/956,032.84 - Step 6: Final answer
x = 369,120.66
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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.