Finding the Fourth Proportional to 1,360,925.14, 2,041,083.25 and 401,175.99
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Solution
The fourth proportional to 1,360,925.14, 2,041,083.25 and 401,175.99 is: 601,674.23
Step by Step Solution
- Step 1: Write the proportion equation
1,360,925.14 : 2,041,083.25 = 401,175.99 : x - Step 2: Convert to fraction form
1,360,925.14/2,041,083.25 = 401,175.99/x - Step 3: Cross multiply
1,360,925.14x = 2,041,083.25 × 401,175.99 - Step 4: Simplify right side
1,360,925.14x = 818,833,583,285.75 - Step 5: Solve for x
x = 818,833,583,285.75/1,360,925.14 - Step 6: Final answer
x = 601,674.23
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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.