Finding the Fourth Proportional to 588,261.66, 882,309.18 and 188,849.84
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Solution
The fourth proportional to 588,261.66, 882,309.18 and 188,849.84 is: 283,248.01
Step by Step Solution
- Step 1: Write the proportion equation
588,261.66 : 882,309.18 = 188,849.84 : x - Step 2: Convert to fraction form
588,261.66/882,309.18 = 188,849.84/x - Step 3: Cross multiply
588,261.66x = 882,309.18 × 188,849.84 - Step 4: Simplify right side
588,261.66x = 166,623,947,473.53 - Step 5: Solve for x
x = 166,623,947,473.53/588,261.66 - Step 6: Final answer
x = 283,248.01
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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.