Finding the Fourth Proportional to 375,946.24, 563,715.84 and 173,323.52
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Solution
The fourth proportional to 375,946.24, 563,715.84 and 173,323.52 is: 259,891.45
Step by Step Solution
- Step 1: Write the proportion equation
375,946.24 : 563,715.84 = 173,323.52 : x - Step 2: Convert to fraction form
375,946.24/563,715.84 = 173,323.52/x - Step 3: Cross multiply
375,946.24x = 563,715.84 × 173,323.52 - Step 4: Simplify right side
375,946.24x = 97,705,213,668.56 - Step 5: Solve for x
x = 97,705,213,668.56/375,946.24 - Step 6: Final answer
x = 259,891.45
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.