Finding the Fourth Proportional to 1,495,960.41, 2,243,940.53 and 374,029.41
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Solution
The fourth proportional to 1,495,960.41, 2,243,940.53 and 374,029.41 is: 561,044.09
Step by Step Solution
- Step 1: Write the proportion equation
1,495,960.41 : 2,243,940.53 = 374,029.41 : x - Step 2: Convert to fraction form
1,495,960.41/2,243,940.53 = 374,029.41/x - Step 3: Cross multiply
1,495,960.41x = 2,243,940.53 × 374,029.41 - Step 4: Simplify right side
1,495,960.41x = 839,299,750,640.84 - Step 5: Solve for x
x = 839,299,750,640.84/1,495,960.41 - Step 6: Final answer
x = 561,044.09
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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.