Finding the Fourth Proportional to 5,058,115.63, 7,589,664.63 and 2,362,049.01
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Solution
The fourth proportional to 5,058,115.63, 7,589,664.63 and 2,362,049.01 is: 3,544,236.85
Step by Step Solution
- Step 1: Write the proportion equation
5,058,115.63 : 7,589,664.63 = 2,362,049.01 : x - Step 2: Convert to fraction form
5,058,115.63/7,589,664.63 = 2,362,049.01/x - Step 3: Cross multiply
5,058,115.63x = 7,589,664.63 × 2,362,049.01 - Step 4: Simplify right side
5,058,115.63x = 17,927,159,787,575.19 - Step 5: Solve for x
x = 17,927,159,787,575.19/5,058,115.63 - Step 6: Final answer
x = 3,544,236.85
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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.