Finding the Fourth Proportional to 1,058,491.05, 1,460,612.26 and 599,514.02
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Solution
The fourth proportional to 1,058,491.05, 1,460,612.26 and 599,514.02 is: 827,269.66
Step by Step Solution
- Step 1: Write the proportion equation
1,058,491.05 : 1,460,612.26 = 599,514.02 : x - Step 2: Convert to fraction form
1,058,491.05/1,460,612.26 = 599,514.02/x - Step 3: Cross multiply
1,058,491.05x = 1,460,612.26 × 599,514.02 - Step 4: Simplify right side
1,058,491.05x = 875,657,527,653.89 - Step 5: Solve for x
x = 875,657,527,653.89/1,058,491.05 - Step 6: Final answer
x = 827,269.66
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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.