Finding the Fourth Proportional to 1,058,702.94, 1,460,984.41 and 593,525.98
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Solution
The fourth proportional to 1,058,702.94, 1,460,984.41 and 593,525.98 is: 819,051.48
Step by Step Solution
- Step 1: Write the proportion equation
1,058,702.94 : 1,460,984.41 = 593,525.98 : x - Step 2: Convert to fraction form
1,058,702.94/1,460,984.41 = 593,525.98/x - Step 3: Cross multiply
1,058,702.94x = 1,460,984.41 × 593,525.98 - Step 4: Simplify right side
1,058,702.94x = 867,132,206,278.11 - Step 5: Solve for x
x = 867,132,206,278.11/1,058,702.94 - Step 6: Final answer
x = 819,051.48
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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.