Finding the Fourth Proportional to 1,365,269.04, 2,046,376.98 and 511,519.32
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Solution
The fourth proportional to 1,365,269.04, 2,046,376.98 and 511,519.32 is: 766,707.02
Step by Step Solution
- Step 1: Write the proportion equation
1,365,269.04 : 2,046,376.98 = 511,519.32 : x - Step 2: Convert to fraction form
1,365,269.04/2,046,376.98 = 511,519.32/x - Step 3: Cross multiply
1,365,269.04x = 2,046,376.98 × 511,519.32 - Step 4: Simplify right side
1,365,269.04x = 1,046,761,361,273.25 - Step 5: Solve for x
x = 1,046,761,361,273.25/1,365,269.04 - Step 6: Final answer
x = 766,707.02
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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.