Finding the Fourth Proportional to 5,955,085.98, 8,933,055.84 and 2,493,342
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Solution
The fourth proportional to 5,955,085.98, 8,933,055.84 and 2,493,342 is: 3,740,191.73
Step by Step Solution
- Step 1: Write the proportion equation
5,955,085.98 : 8,933,055.84 = 2,493,342 : x - Step 2: Convert to fraction form
5,955,085.98/8,933,055.84 = 2,493,342/x - Step 3: Cross multiply
5,955,085.98x = 8,933,055.84 × 2,493,342 - Step 4: Simplify right side
5,955,085.98x = 22,273,163,314,217.28 - Step 5: Solve for x
x = 22,273,163,314,217.28/5,955,085.98 - Step 6: Final answer
x = 3,740,191.73
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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.