Finding the Fourth Proportional to 5,758,058.40, 8,631,954.24 and 2,916,708
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Solution
The fourth proportional to 5,758,058.40, 8,631,954.24 and 2,916,708 is: 4,372,461.73
Step by Step Solution
- Step 1: Write the proportion equation
5,758,058.40 : 8,631,954.24 = 2,916,708 : x - Step 2: Convert to fraction form
5,758,058.40/8,631,954.24 = 2,916,708/x - Step 3: Cross multiply
5,758,058.40x = 8,631,954.24 × 2,916,708 - Step 4: Simplify right side
5,758,058.40x = 25,176,889,987,441.92 - Step 5: Solve for x
x = 25,176,889,987,441.92/5,758,058.40 - Step 6: Final answer
x = 4,372,461.73
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.