Finding the Fourth Proportional to 1,845,951.91, 2,769,395.53 and 566,624.24
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Solution
The fourth proportional to 1,845,951.91, 2,769,395.53 and 566,624.24 is: 850,079.91
Step by Step Solution
- Step 1: Write the proportion equation
1,845,951.91 : 2,769,395.53 = 566,624.24 : x - Step 2: Convert to fraction form
1,845,951.91/2,769,395.53 = 566,624.24/x - Step 3: Cross multiply
1,845,951.91x = 2,769,395.53 × 566,624.24 - Step 4: Simplify right side
1,845,951.91x = 1,569,206,637,445.65 - Step 5: Solve for x
x = 1,569,206,637,445.65/1,845,951.91 - Step 6: Final answer
x = 850,079.91
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.