Finding the Fourth Proportional to 1,364,158.10, 1,882,550.00 and 752,332.70
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Solution
The fourth proportional to 1,364,158.10, 1,882,550.00 and 752,332.70 is: 1,038,225.65
Step by Step Solution
- Step 1: Write the proportion equation
1,364,158.10 : 1,882,550.00 = 752,332.70 : x - Step 2: Convert to fraction form
1,364,158.10/1,882,550.00 = 752,332.70/x - Step 3: Cross multiply
1,364,158.10x = 1,882,550.00 × 752,332.70 - Step 4: Simplify right side
1,364,158.10x = 1,416,303,930,972.21 - Step 5: Solve for x
x = 1,416,303,930,972.21/1,364,158.10 - Step 6: Final answer
x = 1,038,225.65
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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.