Finding the Fourth Proportional to 1,233,673.68, 1,702,375.92 and 750,172.08
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Solution
The fourth proportional to 1,233,673.68, 1,702,375.92 and 750,172.08 is: 1,035,180.46
Step by Step Solution
- Step 1: Write the proportion equation
1,233,673.68 : 1,702,375.92 = 750,172.08 : x - Step 2: Convert to fraction form
1,233,673.68/1,702,375.92 = 750,172.08/x - Step 3: Cross multiply
1,233,673.68x = 1,702,375.92 × 750,172.08 - Step 4: Simplify right side
1,233,673.68x = 1,277,074,884,848.31 - Step 5: Solve for x
x = 1,277,074,884,848.31/1,233,673.68 - Step 6: Final answer
x = 1,035,180.46
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.