Finding the Fourth Proportional to 464,801.93, 695,708.18 and 239,855.97
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Solution
The fourth proportional to 464,801.93, 695,708.18 and 239,855.97 is: 359,012.62
Step by Step Solution
- Step 1: Write the proportion equation
464,801.93 : 695,708.18 = 239,855.97 : x - Step 2: Convert to fraction form
464,801.93/695,708.18 = 239,855.97/x - Step 3: Cross multiply
464,801.93x = 695,708.18 × 239,855.97 - Step 4: Simplify right side
464,801.93x = 166,869,760,350.84 - Step 5: Solve for x
x = 166,869,760,350.84/464,801.93 - Step 6: Final answer
x = 359,012.62
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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.