Finding the Fourth Proportional to 175,596.99, 242,323.86 and 95,024.52
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Solution
The fourth proportional to 175,596.99, 242,323.86 and 95,024.52 is: 131,133.84
Step by Step Solution
- Step 1: Write the proportion equation
175,596.99 : 242,323.86 = 95,024.52 : x - Step 2: Convert to fraction form
175,596.99/242,323.86 = 95,024.52/x - Step 3: Cross multiply
175,596.99x = 242,323.86 × 95,024.52 - Step 4: Simplify right side
175,596.99x = 23,026,708,570.13 - Step 5: Solve for x
x = 23,026,708,570.13/175,596.99 - Step 6: Final answer
x = 131,133.84
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.