Finding the Fourth Proportional to 951,892.24, 1,427,382.24 and 552,643.24
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Solution
The fourth proportional to 951,892.24, 1,427,382.24 and 552,643.24 is: 828,700.05
Step by Step Solution
- Step 1: Write the proportion equation
951,892.24 : 1,427,382.24 = 552,643.24 : x - Step 2: Convert to fraction form
951,892.24/1,427,382.24 = 552,643.24/x - Step 3: Cross multiply
951,892.24x = 1,427,382.24 × 552,643.24 - Step 4: Simplify right side
951,892.24x = 788,833,145,832.06 - Step 5: Solve for x
x = 788,833,145,832.06/951,892.24 - Step 6: Final answer
x = 828,700.05
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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.