Finding the Fourth Proportional to 177,700.84, 266,598.00 and 63,860.15
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Solution
The fourth proportional to 177,700.84, 266,598.00 and 63,860.15 is: 95,807.02
Step by Step Solution
- Step 1: Write the proportion equation
177,700.84 : 266,598.00 = 63,860.15 : x - Step 2: Convert to fraction form
177,700.84/266,598.00 = 63,860.15/x - Step 3: Cross multiply
177,700.84x = 266,598.00 × 63,860.15 - Step 4: Simplify right side
177,700.84x = 17,024,988,696.00 - Step 5: Solve for x
x = 17,024,988,696.00/177,700.84 - Step 6: Final answer
x = 95,807.02
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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.