Finding the Fourth Proportional to 4,370,243.10, 6,030,960.75 and 2,436,624.06
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Solution
The fourth proportional to 4,370,243.10, 6,030,960.75 and 2,436,624.06 is: 3,362,555.29
Step by Step Solution
- Step 1: Write the proportion equation
4,370,243.10 : 6,030,960.75 = 2,436,624.06 : x - Step 2: Convert to fraction form
4,370,243.10/6,030,960.75 = 2,436,624.06/x - Step 3: Cross multiply
4,370,243.10x = 6,030,960.75 × 2,436,624.06 - Step 4: Simplify right side
4,370,243.10x = 14,695,184,068,365.64 - Step 5: Solve for x
x = 14,695,184,068,365.64/4,370,243.10 - Step 6: Final answer
x = 3,362,555.29
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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.