Finding the Fourth Proportional to 1,341,194.94, 1,850,812.11 and 737,582.94
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Solution
The fourth proportional to 1,341,194.94, 1,850,812.11 and 737,582.94 is: 1,017,844.16
Step by Step Solution
- Step 1: Write the proportion equation
1,341,194.94 : 1,850,812.11 = 737,582.94 : x - Step 2: Convert to fraction form
1,341,194.94/1,850,812.11 = 737,582.94/x - Step 3: Cross multiply
1,341,194.94x = 1,850,812.11 × 737,582.94 - Step 4: Simplify right side
1,341,194.94x = 1,365,127,437,481.40 - Step 5: Solve for x
x = 1,365,127,437,481.40/1,341,194.94 - Step 6: Final answer
x = 1,017,844.16
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.