Finding the Fourth Proportional to 97,629.24, 146,444.64 and 63,923.67
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Solution
The fourth proportional to 97,629.24, 146,444.64 and 63,923.67 is: 95,886.02
Step by Step Solution
- Step 1: Write the proportion equation
97,629.24 : 146,444.64 = 63,923.67 : x - Step 2: Convert to fraction form
97,629.24/146,444.64 = 63,923.67/x - Step 3: Cross multiply
97,629.24x = 146,444.64 × 63,923.67 - Step 4: Simplify right side
97,629.24x = 9,361,278,840.63 - Step 5: Solve for x
x = 9,361,278,840.63/97,629.24 - Step 6: Final answer
x = 95,886.02
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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.