Finding the Fourth Proportional to 3,668,548, 5,062,596.24 and 2,058,916
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Solution
The fourth proportional to 3,668,548, 5,062,596.24 and 2,058,916 is: 2,841,304.08
Step by Step Solution
- Step 1: Write the proportion equation
3,668,548 : 5,062,596.24 = 2,058,916 : x - Step 2: Convert to fraction form
3,668,548/5,062,596.24 = 2,058,916/x - Step 3: Cross multiply
3,668,548x = 5,062,596.24 × 2,058,916 - Step 4: Simplify right side
3,668,548x = 10,423,460,400,075.84 - Step 5: Solve for x
x = 10,423,460,400,075.84/3,668,548 - Step 6: Final answer
x = 2,841,304.08
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.