Finding the Fourth Proportional to 1,750,187.68, 2,625,337.68 and 552,121.12
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Solution
The fourth proportional to 1,750,187.68, 2,625,337.68 and 552,121.12 is: 828,199.40
Step by Step Solution
- Step 1: Write the proportion equation
1,750,187.68 : 2,625,337.68 = 552,121.12 : x - Step 2: Convert to fraction form
1,750,187.68/2,625,337.68 = 552,121.12/x - Step 3: Cross multiply
1,750,187.68x = 2,625,337.68 × 552,121.12 - Step 4: Simplify right side
1,750,187.68x = 1,449,504,380,259.80 - Step 5: Solve for x
x = 1,449,504,380,259.80/1,750,187.68 - Step 6: Final answer
x = 828,199.40
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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.