Finding the Fourth Proportional to 1,733,202.77, 2,391,747.97 and 948,264.84
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Solution
The fourth proportional to 1,733,202.77, 2,391,747.97 and 948,264.84 is: 1,308,566.17
Step by Step Solution
- Step 1: Write the proportion equation
1,733,202.77 : 2,391,747.97 = 948,264.84 : x - Step 2: Convert to fraction form
1,733,202.77/2,391,747.97 = 948,264.84/x - Step 3: Cross multiply
1,733,202.77x = 2,391,747.97 × 948,264.84 - Step 4: Simplify right side
1,733,202.77x = 2,268,010,506,092.38 - Step 5: Solve for x
x = 2,268,010,506,092.38/1,733,202.77 - Step 6: Final answer
x = 1,308,566.17
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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.