Finding the Fourth Proportional to 1,134,183.23, 1,701,607 and 335,486.05
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Solution
The fourth proportional to 1,134,183.23, 1,701,607 and 335,486.05 is: 503,327.32
Step by Step Solution
- Step 1: Write the proportion equation
1,134,183.23 : 1,701,607 = 335,486.05 : x - Step 2: Convert to fraction form
1,134,183.23/1,701,607 = 335,486.05/x - Step 3: Cross multiply
1,134,183.23x = 1,701,607 × 335,486.05 - Step 4: Simplify right side
1,134,183.23x = 570,865,411,082.35 - Step 5: Solve for x
x = 570,865,411,082.35/1,134,183.23 - Step 6: Final answer
x = 503,327.32
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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.