Finding the Fourth Proportional to 176,162.06, 264,241.99 and 43,043.02
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Solution
The fourth proportional to 176,162.06, 264,241.99 and 43,043.02 is: 64,564.26
Step by Step Solution
- Step 1: Write the proportion equation
176,162.06 : 264,241.99 = 43,043.02 : x - Step 2: Convert to fraction form
176,162.06/264,241.99 = 43,043.02/x - Step 3: Cross multiply
176,162.06x = 264,241.99 × 43,043.02 - Step 4: Simplify right side
176,162.06x = 11,373,773,260.41 - Step 5: Solve for x
x = 11,373,773,260.41/176,162.06 - Step 6: Final answer
x = 64,564.26
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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.