Finding the Fourth Proportional to 1,177,043.23, 1,765,581.25 and 335,594.98
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Solution
The fourth proportional to 1,177,043.23, 1,765,581.25 and 335,594.98 is: 503,397.15
Step by Step Solution
- Step 1: Write the proportion equation
1,177,043.23 : 1,765,581.25 = 335,594.98 : x - Step 2: Convert to fraction form
1,177,043.23/1,765,581.25 = 335,594.98/x - Step 3: Cross multiply
1,177,043.23x = 1,765,581.25 × 335,594.98 - Step 4: Simplify right side
1,177,043.23x = 592,520,204,282.13 - Step 5: Solve for x
x = 592,520,204,282.13/1,177,043.23 - Step 6: Final answer
x = 503,397.15
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.