Finding the Fourth Proportional to 962,699.52, 1,444,270.74 and 323,088.14
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Solution
The fourth proportional to 962,699.52, 1,444,270.74 and 323,088.14 is: 484,706.53
Step by Step Solution
- Step 1: Write the proportion equation
962,699.52 : 1,444,270.74 = 323,088.14 : x - Step 2: Convert to fraction form
962,699.52/1,444,270.74 = 323,088.14/x - Step 3: Cross multiply
962,699.52x = 1,444,270.74 × 323,088.14 - Step 4: Simplify right side
962,699.52x = 466,626,747,043.02 - Step 5: Solve for x
x = 466,626,747,043.02/962,699.52 - Step 6: Final answer
x = 484,706.53
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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.