Finding the Fourth Proportional to 1,303,582.41, 1,954,974.17 and 901,359.36
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Solution
The fourth proportional to 1,303,582.41, 1,954,974.17 and 901,359.36 is: 1,351,762.85
Step by Step Solution
- Step 1: Write the proportion equation
1,303,582.41 : 1,954,974.17 = 901,359.36 : x - Step 2: Convert to fraction form
1,303,582.41/1,954,974.17 = 901,359.36/x - Step 3: Cross multiply
1,303,582.41x = 1,954,974.17 × 901,359.36 - Step 4: Simplify right side
1,303,582.41x = 1,762,134,268,941.13 - Step 5: Solve for x
x = 1,762,134,268,941.13/1,303,582.41 - Step 6: Final answer
x = 1,351,762.85
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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.