Finding the Fourth Proportional to 1,177,146.10, 1,765,735.35 and 335,697.94
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Solution
The fourth proportional to 1,177,146.10, 1,765,735.35 and 335,697.94 is: 503,551.53
Step by Step Solution
- Step 1: Write the proportion equation
1,177,146.10 : 1,765,735.35 = 335,697.94 : x - Step 2: Convert to fraction form
1,177,146.10/1,765,735.35 = 335,697.94/x - Step 3: Cross multiply
1,177,146.10x = 1,765,735.35 × 335,697.94 - Step 4: Simplify right side
1,177,146.10x = 592,753,719,580.18 - Step 5: Solve for x
x = 592,753,719,580.18/1,177,146.10 - Step 6: Final answer
x = 503,551.53
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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.