Finding the Fourth Proportional to 177,447.33, 266,135.00 and 65,089.31
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Solution
The fourth proportional to 177,447.33, 266,135.00 and 65,089.31 is: 97,620.75
Step by Step Solution
- Step 1: Write the proportion equation
177,447.33 : 266,135.00 = 65,089.31 : x - Step 2: Convert to fraction form
177,447.33/266,135.00 = 65,089.31/x - Step 3: Cross multiply
177,447.33x = 266,135.00 × 65,089.31 - Step 4: Simplify right side
177,447.33x = 17,322,541,860.73 - Step 5: Solve for x
x = 17,322,541,860.73/177,447.33 - Step 6: Final answer
x = 97,620.75
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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.