Finding the Fourth Proportional to 1,341,192.94, 1,850,809.35 and 737,580.94
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Solution
The fourth proportional to 1,341,192.94, 1,850,809.35 and 737,580.94 is: 1,017,841.40
Step by Step Solution
- Step 1: Write the proportion equation
1,341,192.94 : 1,850,809.35 = 737,580.94 : x - Step 2: Convert to fraction form
1,341,192.94/1,850,809.35 = 737,580.94/x - Step 3: Cross multiply
1,341,192.94x = 1,850,809.35 × 737,580.94 - Step 4: Simplify right side
1,341,192.94x = 1,365,121,700,133.79 - Step 5: Solve for x
x = 1,365,121,700,133.79/1,341,192.94 - Step 6: Final answer
x = 1,017,841.40
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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.