Finding the Fourth Proportional to 1,184,000.36, 1,775,846.62 and 474,035.36
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Solution
The fourth proportional to 1,184,000.36, 1,775,846.62 and 474,035.36 is: 710,991.42
Step by Step Solution
- Step 1: Write the proportion equation
1,184,000.36 : 1,775,846.62 = 474,035.36 : x - Step 2: Convert to fraction form
1,184,000.36/1,775,846.62 = 474,035.36/x - Step 3: Cross multiply
1,184,000.36x = 1,775,846.62 × 474,035.36 - Step 4: Simplify right side
1,184,000.36x = 841,814,091,816.48 - Step 5: Solve for x
x = 841,814,091,816.48/1,184,000.36 - Step 6: Final answer
x = 710,991.42
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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.