Finding the Fourth Proportional to 1,824,093.45, 2,736,252.99 and 609,779.34
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Solution
The fourth proportional to 1,824,093.45, 2,736,252.99 and 609,779.34 is: 914,706.72
Step by Step Solution
- Step 1: Write the proportion equation
1,824,093.45 : 2,736,252.99 = 609,779.34 : x - Step 2: Convert to fraction form
1,824,093.45/2,736,252.99 = 609,779.34/x - Step 3: Cross multiply
1,824,093.45x = 2,736,252.99 × 609,779.34 - Step 4: Simplify right side
1,824,093.45x = 1,668,510,542,315.23 - Step 5: Solve for x
x = 1,668,510,542,315.23/1,824,093.45 - Step 6: Final answer
x = 914,706.72
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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.