Finding the Fourth Proportional to 3,569,268.06, 5,353,214.40 and 1,010,463.48
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Solution
The fourth proportional to 3,569,268.06, 5,353,214.40 and 1,010,463.48 is: 1,515,500.53
Step by Step Solution
- Step 1: Write the proportion equation
3,569,268.06 : 5,353,214.40 = 1,010,463.48 : x - Step 2: Convert to fraction form
3,569,268.06/5,353,214.40 = 1,010,463.48/x - Step 3: Cross multiply
3,569,268.06x = 5,353,214.40 × 1,010,463.48 - Step 4: Simplify right side
3,569,268.06x = 5,409,227,651,810.11 - Step 5: Solve for x
x = 5,409,227,651,810.11/3,569,268.06 - Step 6: Final answer
x = 1,515,500.53
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.