Finding the Fourth Proportional to 233,402.82, 350,125.95 and 180,871.08
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Solution
The fourth proportional to 233,402.82, 350,125.95 and 180,871.08 is: 271,323.45
Step by Step Solution
- Step 1: Write the proportion equation
233,402.82 : 350,125.95 = 180,871.08 : x - Step 2: Convert to fraction form
233,402.82/350,125.95 = 180,871.08/x - Step 3: Cross multiply
233,402.82x = 350,125.95 × 180,871.08 - Step 4: Simplify right side
233,402.82x = 63,327,658,712.53 - Step 5: Solve for x
x = 63,327,658,712.53/233,402.82 - Step 6: Final answer
x = 271,323.45
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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.