Finding the Fourth Proportional to 924,163.68, 1,385,895.60 and 362,892
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Solution
The fourth proportional to 924,163.68, 1,385,895.60 and 362,892 is: 544,200.60
Step by Step Solution
- Step 1: Write the proportion equation
924,163.68 : 1,385,895.60 = 362,892 : x - Step 2: Convert to fraction form
924,163.68/1,385,895.60 = 362,892/x - Step 3: Cross multiply
924,163.68x = 1,385,895.60 × 362,892 - Step 4: Simplify right side
924,163.68x = 502,930,426,075.20 - Step 5: Solve for x
x = 502,930,426,075.20/924,163.68 - Step 6: Final answer
x = 544,200.60
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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.