Finding the Fourth Proportional to 1,058,704.82, 1,460,986.98 and 593,527.88
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Solution
The fourth proportional to 1,058,704.82, 1,460,986.98 and 593,527.88 is: 819,054.08
Step by Step Solution
- Step 1: Write the proportion equation
1,058,704.82 : 1,460,986.98 = 593,527.88 : x - Step 2: Convert to fraction form
1,058,704.82/1,460,986.98 = 593,527.88/x - Step 3: Cross multiply
1,058,704.82x = 1,460,986.98 × 593,527.88 - Step 4: Simplify right side
1,058,704.82x = 867,136,497,642.07 - Step 5: Solve for x
x = 867,136,497,642.07/1,058,704.82 - Step 6: Final answer
x = 819,054.08
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.