Finding the Fourth Proportional to 735,584.00, 1,103,355.55 and 195,844.91
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Solution
The fourth proportional to 735,584.00, 1,103,355.55 and 195,844.91 is: 293,761.92
Step by Step Solution
- Step 1: Write the proportion equation
735,584.00 : 1,103,355.55 = 195,844.91 : x - Step 2: Convert to fraction form
735,584.00/1,103,355.55 = 195,844.91/x - Step 3: Cross multiply
735,584.00x = 1,103,355.55 × 195,844.91 - Step 4: Simplify right side
735,584.00x = 216,086,563,115.78 - Step 5: Solve for x
x = 216,086,563,115.78/735,584.00 - Step 6: Final answer
x = 293,761.92
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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.