Finding the Fourth Proportional to 707,264.97, 1,060,898.33 and 174,777.85
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Solution
The fourth proportional to 707,264.97, 1,060,898.33 and 174,777.85 is: 262,166.99
Step by Step Solution
- Step 1: Write the proportion equation
707,264.97 : 1,060,898.33 = 174,777.85 : x - Step 2: Convert to fraction form
707,264.97/1,060,898.33 = 174,777.85/x - Step 3: Cross multiply
707,264.97x = 1,060,898.33 × 174,777.85 - Step 4: Simplify right side
707,264.97x = 185,421,529,185.99 - Step 5: Solve for x
x = 185,421,529,185.99/707,264.97 - Step 6: Final answer
x = 262,166.99
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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.