Finding the Fourth Proportional to 568,971.24, 785,202.93 and 327,253.56
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Solution
The fourth proportional to 568,971.24, 785,202.93 and 327,253.56 is: 451,622.92
Step by Step Solution
- Step 1: Write the proportion equation
568,971.24 : 785,202.93 = 327,253.56 : x - Step 2: Convert to fraction form
568,971.24/785,202.93 = 327,253.56/x - Step 3: Cross multiply
568,971.24x = 785,202.93 × 327,253.56 - Step 4: Simplify right side
568,971.24x = 256,960,454,164.93 - Step 5: Solve for x
x = 256,960,454,164.93/568,971.24 - Step 6: Final answer
x = 451,622.92
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.