Finding the Fourth Proportional to 593,947.26, 890,703.56 and 214,777.05
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Solution
The fourth proportional to 593,947.26, 890,703.56 and 214,777.05 is: 322,086.98
Step by Step Solution
- Step 1: Write the proportion equation
593,947.26 : 890,703.56 = 214,777.05 : x - Step 2: Convert to fraction form
593,947.26/890,703.56 = 214,777.05/x - Step 3: Cross multiply
593,947.26x = 890,703.56 × 214,777.05 - Step 4: Simplify right side
593,947.26x = 191,302,681,967.41 - Step 5: Solve for x
x = 191,302,681,967.41/593,947.26 - Step 6: Final answer
x = 322,086.98
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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.