Finding the Fourth Proportional to 1,067,875.07, 1,601,633.99 and 468,675.33
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Solution
The fourth proportional to 1,067,875.07, 1,601,633.99 and 468,675.33 is: 702,934.60
Step by Step Solution
- Step 1: Write the proportion equation
1,067,875.07 : 1,601,633.99 = 468,675.33 : x - Step 2: Convert to fraction form
1,067,875.07/1,601,633.99 = 468,675.33/x - Step 3: Cross multiply
1,067,875.07x = 1,601,633.99 × 468,675.33 - Step 4: Simplify right side
1,067,875.07x = 750,646,336,459.09 - Step 5: Solve for x
x = 750,646,336,459.09/1,067,875.07 - Step 6: Final answer
x = 702,934.60
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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.