Finding the Fourth Proportional to 922,158.08, 1,272,819.20 and 600,750.08
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Solution
The fourth proportional to 922,158.08, 1,272,819.20 and 600,750.08 is: 829,192.14
Step by Step Solution
- Step 1: Write the proportion equation
922,158.08 : 1,272,819.20 = 600,750.08 : x - Step 2: Convert to fraction form
922,158.08/1,272,819.20 = 600,750.08/x - Step 3: Cross multiply
922,158.08x = 1,272,819.20 × 600,750.08 - Step 4: Simplify right side
922,158.08x = 764,646,236,225.54 - Step 5: Solve for x
x = 764,646,236,225.54/922,158.08 - Step 6: Final answer
x = 829,192.14
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.