Finding the Fourth Proportional to 1,414,264.19, 1,952,096.58 and 924,305.13
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Solution
The fourth proportional to 1,414,264.19, 1,952,096.58 and 924,305.13 is: 1,275,810.35
Step by Step Solution
- Step 1: Write the proportion equation
1,414,264.19 : 1,952,096.58 = 924,305.13 : x - Step 2: Convert to fraction form
1,414,264.19/1,952,096.58 = 924,305.13/x - Step 3: Cross multiply
1,414,264.19x = 1,952,096.58 × 924,305.13 - Step 4: Simplify right side
1,414,264.19x = 1,804,332,883,149.46 - Step 5: Solve for x
x = 1,804,332,883,149.46/1,414,264.19 - Step 6: Final answer
x = 1,275,810.35
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.