Finding the Fourth Proportional to 1,701,265.18, 2,347,744.66 and 937,318.74
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Solution
The fourth proportional to 1,701,265.18, 2,347,744.66 and 937,318.74 is: 1,293,499.15
Step by Step Solution
- Step 1: Write the proportion equation
1,701,265.18 : 2,347,744.66 = 937,318.74 : x - Step 2: Convert to fraction form
1,701,265.18/2,347,744.66 = 937,318.74/x - Step 3: Cross multiply
1,701,265.18x = 2,347,744.66 × 937,318.74 - Step 4: Simplify right side
1,701,265.18x = 2,200,585,066,552.93 - Step 5: Solve for x
x = 2,200,585,066,552.93/1,701,265.18 - Step 6: Final answer
x = 1,293,499.15
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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.