Finding the Fourth Proportional to 750,241.14, 1,124,795.73 and 244,500.12
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Solution
The fourth proportional to 750,241.14, 1,124,795.73 and 244,500.12 is: 366,565.73
Step by Step Solution
- Step 1: Write the proportion equation
750,241.14 : 1,124,795.73 = 244,500.12 : x - Step 2: Convert to fraction form
750,241.14/1,124,795.73 = 244,500.12/x - Step 3: Cross multiply
750,241.14x = 1,124,795.73 × 244,500.12 - Step 4: Simplify right side
750,241.14x = 275,012,691,877.36 - Step 5: Solve for x
x = 275,012,691,877.36/750,241.14 - Step 6: Final answer
x = 366,565.73
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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.