Finding the Fourth Proportional to 1,184,232.15, 1,776,446.64 and 473,872.68
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Solution
The fourth proportional to 1,184,232.15, 1,776,446.64 and 473,872.68 is: 710,848.40
Step by Step Solution
- Step 1: Write the proportion equation
1,184,232.15 : 1,776,446.64 = 473,872.68 : x - Step 2: Convert to fraction form
1,184,232.15/1,776,446.64 = 473,872.68/x - Step 3: Cross multiply
1,184,232.15x = 1,776,446.64 × 473,872.68 - Step 4: Simplify right side
1,184,232.15x = 841,809,530,173.80 - Step 5: Solve for x
x = 841,809,530,173.80/1,184,232.15 - Step 6: Final answer
x = 710,848.40
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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.