Finding the Fourth Proportional to 224,756.93, 337,268.40 and 82,701.96
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Solution
The fourth proportional to 224,756.93, 337,268.40 and 82,701.96 is: 124,101.88
Step by Step Solution
- Step 1: Write the proportion equation
224,756.93 : 337,268.40 = 82,701.96 : x - Step 2: Convert to fraction form
224,756.93/337,268.40 = 82,701.96/x - Step 3: Cross multiply
224,756.93x = 337,268.40 × 82,701.96 - Step 4: Simplify right side
224,756.93x = 27,892,757,726.06 - Step 5: Solve for x
x = 27,892,757,726.06/224,756.93 - Step 6: Final answer
x = 124,101.88
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.