Finding the Fourth Proportional to 1,468,259.88, 2,027,067.30 and 924,861.48
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Solution
The fourth proportional to 1,468,259.88, 2,027,067.30 and 924,861.48 is: 1,276,856.02
Step by Step Solution
- Step 1: Write the proportion equation
1,468,259.88 : 2,027,067.30 = 924,861.48 : x - Step 2: Convert to fraction form
1,468,259.88/2,027,067.30 = 924,861.48/x - Step 3: Cross multiply
1,468,259.88x = 2,027,067.30 × 924,861.48 - Step 4: Simplify right side
1,468,259.88x = 1,874,756,463,137.60 - Step 5: Solve for x
x = 1,874,756,463,137.60/1,468,259.88 - Step 6: Final answer
x = 1,276,856.02
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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.