Finding the Fourth Proportional to 1,230,767.04, 1,845,828.86 and 365,969.08
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Solution
The fourth proportional to 1,230,767.04, 1,845,828.86 and 365,969.08 is: 548,857.96
Step by Step Solution
- Step 1: Write the proportion equation
1,230,767.04 : 1,845,828.86 = 365,969.08 : x - Step 2: Convert to fraction form
1,230,767.04/1,845,828.86 = 365,969.08/x - Step 3: Cross multiply
1,230,767.04x = 1,845,828.86 × 365,969.08 - Step 4: Simplify right side
1,230,767.04x = 675,516,290,209.09 - Step 5: Solve for x
x = 675,516,290,209.09/1,230,767.04 - Step 6: Final answer
x = 548,857.96
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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.