Finding the Fourth Proportional to 1,763,861.67, 2,645,157.58 and 610,795.99
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Solution
The fourth proportional to 1,763,861.67, 2,645,157.58 and 610,795.99 is: 915,974.12
Step by Step Solution
- Step 1: Write the proportion equation
1,763,861.67 : 2,645,157.58 = 610,795.99 : x - Step 2: Convert to fraction form
1,763,861.67/2,645,157.58 = 610,795.99/x - Step 3: Cross multiply
1,763,861.67x = 2,645,157.58 × 610,795.99 - Step 4: Simplify right side
1,763,861.67x = 1,615,651,642,782.10 - Step 5: Solve for x
x = 1,615,651,642,782.10/1,763,861.67 - Step 6: Final answer
x = 915,974.12
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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.