Finding the Fourth Proportional to 1,468,260.87, 2,202,387.03 and 403,303.95
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Solution
The fourth proportional to 1,468,260.87, 2,202,387.03 and 403,303.95 is: 604,954.75
Step by Step Solution
- Step 1: Write the proportion equation
1,468,260.87 : 2,202,387.03 = 403,303.95 : x - Step 2: Convert to fraction form
1,468,260.87/2,202,387.03 = 403,303.95/x - Step 3: Cross multiply
1,468,260.87x = 2,202,387.03 × 403,303.95 - Step 4: Simplify right side
1,468,260.87x = 888,231,388,627.77 - Step 5: Solve for x
x = 888,231,388,627.77/1,468,260.87 - Step 6: Final answer
x = 604,954.75
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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.