Finding the Fourth Proportional to 1,468,285.66, 2,202,424.17 and 403,328.80
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Solution
The fourth proportional to 1,468,285.66, 2,202,424.17 and 403,328.80 is: 604,992.01
Step by Step Solution
- Step 1: Write the proportion equation
1,468,285.66 : 2,202,424.17 = 403,328.80 : x - Step 2: Convert to fraction form
1,468,285.66/2,202,424.17 = 403,328.80/x - Step 3: Cross multiply
1,468,285.66x = 2,202,424.17 × 403,328.80 - Step 4: Simplify right side
1,468,285.66x = 888,301,097,577.10 - Step 5: Solve for x
x = 888,301,097,577.10/1,468,285.66 - Step 6: Final answer
x = 604,992.01
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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.