Finding the Fourth Proportional to 1,134,252.76, 1,701,289.86 and 494,541.40
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Solution
The fourth proportional to 1,134,252.76, 1,701,289.86 and 494,541.40 is: 741,773.17
Step by Step Solution
- Step 1: Write the proportion equation
1,134,252.76 : 1,701,289.86 = 494,541.40 : x - Step 2: Convert to fraction form
1,134,252.76/1,701,289.86 = 494,541.40/x - Step 3: Cross multiply
1,134,252.76x = 1,701,289.86 × 494,541.40 - Step 4: Simplify right side
1,134,252.76x = 841,358,269,170.20 - Step 5: Solve for x
x = 841,358,269,170.20/1,134,252.76 - Step 6: Final answer
x = 741,773.17
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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.