Finding the Fourth Proportional to 951,372.74, 1,424,259.75 and 635,045.06
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Solution
The fourth proportional to 951,372.74, 1,424,259.75 and 635,045.06 is: 950,699.00
Step by Step Solution
- Step 1: Write the proportion equation
951,372.74 : 1,424,259.75 = 635,045.06 : x - Step 2: Convert to fraction form
951,372.74/1,424,259.75 = 635,045.06/x - Step 3: Cross multiply
951,372.74x = 1,424,259.75 × 635,045.06 - Step 4: Simplify right side
951,372.74x = 904,469,108,097.81 - Step 5: Solve for x
x = 904,469,108,097.81/951,372.74 - Step 6: Final answer
x = 950,699.00
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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.