Finding the Fourth Proportional to 1,058,660.51, 1,460,958.02 and 575,226.99
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Solution
The fourth proportional to 1,058,660.51, 1,460,958.02 and 575,226.99 is: 793,816.79
Step by Step Solution
- Step 1: Write the proportion equation
1,058,660.51 : 1,460,958.02 = 575,226.99 : x - Step 2: Convert to fraction form
1,058,660.51/1,460,958.02 = 575,226.99/x - Step 3: Cross multiply
1,058,660.51x = 1,460,958.02 × 575,226.99 - Step 4: Simplify right side
1,058,660.51x = 840,382,481,484.83 - Step 5: Solve for x
x = 840,382,481,484.83/1,058,660.51 - Step 6: Final answer
x = 793,816.79
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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.