Finding the Fourth Proportional to 594,481.96, 891,535.56 and 195,029.64
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Solution
The fourth proportional to 594,481.96, 891,535.56 and 195,029.64 is: 292,482.99
Step by Step Solution
- Step 1: Write the proportion equation
594,481.96 : 891,535.56 = 195,029.64 : x - Step 2: Convert to fraction form
594,481.96/891,535.56 = 195,029.64/x - Step 3: Cross multiply
594,481.96x = 891,535.56 × 195,029.64 - Step 4: Simplify right side
594,481.96x = 173,875,859,314.00 - Step 5: Solve for x
x = 173,875,859,314.00/594,481.96 - Step 6: Final answer
x = 292,482.99
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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.