Finding the Fourth Proportional to 177,740.53, 266,602.52 and 44,617.84
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Solution
The fourth proportional to 177,740.53, 266,602.52 and 44,617.84 is: 66,924.68
Step by Step Solution
- Step 1: Write the proportion equation
177,740.53 : 266,602.52 = 44,617.84 : x - Step 2: Convert to fraction form
177,740.53/266,602.52 = 44,617.84/x - Step 3: Cross multiply
177,740.53x = 266,602.52 × 44,617.84 - Step 4: Simplify right side
177,740.53x = 11,895,228,026.00 - Step 5: Solve for x
x = 11,895,228,026.00/177,740.53 - Step 6: Final answer
x = 66,924.68
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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.