Finding the Fourth Proportional to 1,069,265.73, 1,475,586.66 and 585,849.18
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Solution
The fourth proportional to 1,069,265.73, 1,475,586.66 and 585,849.18 is: 808,471.84
Step by Step Solution
- Step 1: Write the proportion equation
1,069,265.73 : 1,475,586.66 = 585,849.18 : x - Step 2: Convert to fraction form
1,069,265.73/1,475,586.66 = 585,849.18/x - Step 3: Cross multiply
1,069,265.73x = 1,475,586.66 × 585,849.18 - Step 4: Simplify right side
1,069,265.73x = 864,471,234,779.94 - Step 5: Solve for x
x = 864,471,234,779.94/1,069,265.73 - Step 6: Final answer
x = 808,471.84
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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.