Finding the Fourth Proportional to 119,754.79, 179,750.36 and 63,594.74
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Solution
The fourth proportional to 119,754.79, 179,750.36 and 63,594.74 is: 95,454.86
Step by Step Solution
- Step 1: Write the proportion equation
119,754.79 : 179,750.36 = 63,594.74 : x - Step 2: Convert to fraction form
119,754.79/179,750.36 = 63,594.74/x - Step 3: Cross multiply
119,754.79x = 179,750.36 × 63,594.74 - Step 4: Simplify right side
119,754.79x = 11,431,176,532.78 - Step 5: Solve for x
x = 11,431,176,532.78/119,754.79 - Step 6: Final answer
x = 95,454.86
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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.