Finding the Fourth Proportional to 233,674.04, 350,510.87 and 56,180.99
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Solution
The fourth proportional to 233,674.04, 350,510.87 and 56,180.99 is: 84,271.43
Step by Step Solution
- Step 1: Write the proportion equation
233,674.04 : 350,510.87 = 56,180.99 : x - Step 2: Convert to fraction form
233,674.04/350,510.87 = 56,180.99/x - Step 3: Cross multiply
233,674.04x = 350,510.87 × 56,180.99 - Step 4: Simplify right side
233,674.04x = 19,692,045,648.90 - Step 5: Solve for x
x = 19,692,045,648.90/233,674.04 - Step 6: Final answer
x = 84,271.43
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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.