Finding the Fourth Proportional to 1,062,216.73, 1,593,795.99 and 556,657.53
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Solution
The fourth proportional to 1,062,216.73, 1,593,795.99 and 556,657.53 is: 835,233.06
Step by Step Solution
- Step 1: Write the proportion equation
1,062,216.73 : 1,593,795.99 = 556,657.53 : x - Step 2: Convert to fraction form
1,062,216.73/1,593,795.99 = 556,657.53/x - Step 3: Cross multiply
1,062,216.73x = 1,593,795.99 × 556,657.53 - Step 4: Simplify right side
1,062,216.73x = 887,198,535,228.04 - Step 5: Solve for x
x = 887,198,535,228.04/1,062,216.73 - Step 6: Final answer
x = 835,233.06
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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.