Finding the Fourth Proportional to 584,610.06, 876,939.75 and 185,241.99
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Solution
The fourth proportional to 584,610.06, 876,939.75 and 185,241.99 is: 277,870.80
Step by Step Solution
- Step 1: Write the proportion equation
584,610.06 : 876,939.75 = 185,241.99 : x - Step 2: Convert to fraction form
584,610.06/876,939.75 = 185,241.99/x - Step 3: Cross multiply
584,610.06x = 876,939.75 × 185,241.99 - Step 4: Simplify right side
584,610.06x = 162,446,064,400.10 - Step 5: Solve for x
x = 162,446,064,400.10/584,610.06 - Step 6: Final answer
x = 277,870.80
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.