Finding the Fourth Proportional to 2,356,125.60, 3,533,151.60 and 935,709.60
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Solution
The fourth proportional to 2,356,125.60, 3,533,151.60 and 935,709.60 is: 1,403,152.65
Step by Step Solution
- Step 1: Write the proportion equation
2,356,125.60 : 3,533,151.60 = 935,709.60 : x - Step 2: Convert to fraction form
2,356,125.60/3,533,151.60 = 935,709.60/x - Step 3: Cross multiply
2,356,125.60x = 3,533,151.60 × 935,709.60 - Step 4: Simplify right side
2,356,125.60x = 3,306,003,870,375.36 - Step 5: Solve for x
x = 3,306,003,870,375.36/2,356,125.60 - Step 6: Final answer
x = 1,403,152.65
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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.