Finding the Fourth Proportional to 1,533,230.37, 2,297,303.09 and 932,373.99
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Solution
The fourth proportional to 1,533,230.37, 2,297,303.09 and 932,373.99 is: 1,397,014.88
Step by Step Solution
- Step 1: Write the proportion equation
1,533,230.37 : 2,297,303.09 = 932,373.99 : x - Step 2: Convert to fraction form
1,533,230.37/2,297,303.09 = 932,373.99/x - Step 3: Cross multiply
1,533,230.37x = 2,297,303.09 × 932,373.99 - Step 4: Simplify right side
1,533,230.37x = 2,141,945,643,600.76 - Step 5: Solve for x
x = 2,141,945,643,600.76/1,533,230.37 - Step 6: Final answer
x = 1,397,014.88
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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.