Finding the Fourth Proportional to 707,265.99, 1,060,888.59 and 174,787.02
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Solution
The fourth proportional to 707,265.99, 1,060,888.59 and 174,787.02 is: 262,177.96
Step by Step Solution
- Step 1: Write the proportion equation
707,265.99 : 1,060,888.59 = 174,787.02 : x - Step 2: Convert to fraction form
707,265.99/1,060,888.59 = 174,787.02/x - Step 3: Cross multiply
707,265.99x = 1,060,888.59 × 174,787.02 - Step 4: Simplify right side
707,265.99x = 185,429,555,198.10 - Step 5: Solve for x
x = 185,429,555,198.10/707,265.99 - Step 6: Final answer
x = 262,177.96
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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.