Finding the Fourth Proportional to 14,984,252.57, 22,467,277.26 and 5,875,437.06
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Solution
The fourth proportional to 14,984,252.57, 22,467,277.26 and 5,875,437.06 is: 8,809,586.79
Step by Step Solution
- Step 1: Write the proportion equation
14,984,252.57 : 22,467,277.26 = 5,875,437.06 : x - Step 2: Convert to fraction form
14,984,252.57/22,467,277.26 = 5,875,437.06/x - Step 3: Cross multiply
14,984,252.57x = 22,467,277.26 × 5,875,437.06 - Step 4: Simplify right side
14,984,252.57x = 132,005,073,450,699.25 - Step 5: Solve for x
x = 132,005,073,450,699.25/14,984,252.57 - Step 6: Final answer
x = 8,809,586.79
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.