Finding the Fourth Proportional to 88,950.02, 133,477.41 and 32,829.62
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Solution
The fourth proportional to 88,950.02, 133,477.41 and 32,829.62 is: 49,263.76
Step by Step Solution
- Step 1: Write the proportion equation
88,950.02 : 133,477.41 = 32,829.62 : x - Step 2: Convert to fraction form
88,950.02/133,477.41 = 32,829.62/x - Step 3: Cross multiply
88,950.02x = 133,477.41 × 32,829.62 - Step 4: Simplify right side
88,950.02x = 4,382,012,648.88 - Step 5: Solve for x
x = 4,382,012,648.88/88,950.02 - Step 6: Final answer
x = 49,263.76
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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.