Finding the Fourth Proportional to 1,496,197.37, 2,243,270.81 and 536,632.44
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Solution
The fourth proportional to 1,496,197.37, 2,243,270.81 and 536,632.44 is: 804,580.94
Step by Step Solution
- Step 1: Write the proportion equation
1,496,197.37 : 2,243,270.81 = 536,632.44 : x - Step 2: Convert to fraction form
1,496,197.37/2,243,270.81 = 536,632.44/x - Step 3: Cross multiply
1,496,197.37x = 2,243,270.81 × 536,632.44 - Step 4: Simplify right side
1,496,197.37x = 1,203,811,885,667.91 - Step 5: Solve for x
x = 1,203,811,885,667.91/1,496,197.37 - Step 6: Final answer
x = 804,580.94
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.