Finding the Fourth Proportional to 182,497.95, 250,017.99 and 175,675.23
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Solution
The fourth proportional to 182,497.95, 250,017.99 and 175,675.23 is: 240,671.02
Step by Step Solution
- Step 1: Write the proportion equation
182,497.95 : 250,017.99 = 175,675.23 : x - Step 2: Convert to fraction form
182,497.95/250,017.99 = 175,675.23/x - Step 3: Cross multiply
182,497.95x = 250,017.99 × 175,675.23 - Step 4: Simplify right side
182,497.95x = 43,921,967,897.39 - Step 5: Solve for x
x = 43,921,967,897.39/182,497.95 - Step 6: Final answer
x = 240,671.02
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.