Finding the Fourth Proportional to 1,058,502.87, 1,460,412.09 and 599,544.50
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Solution
The fourth proportional to 1,058,502.87, 1,460,412.09 and 599,544.50 is: 827,189.09
Step by Step Solution
- Step 1: Write the proportion equation
1,058,502.87 : 1,460,412.09 = 599,544.50 : x - Step 2: Convert to fraction form
1,058,502.87/1,460,412.09 = 599,544.50/x - Step 3: Cross multiply
1,058,502.87x = 1,460,412.09 × 599,544.50 - Step 4: Simplify right side
1,058,502.87x = 875,582,028,990.95 - Step 5: Solve for x
x = 875,582,028,990.95/1,058,502.87 - Step 6: Final answer
x = 827,189.09
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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.