Finding the Fourth Proportional to 9,200,664.08, 13,803,701.52 and 2,723,904.08
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Solution
The fourth proportional to 9,200,664.08, 13,803,701.52 and 2,723,904.08 is: 4,086,657.07
Step by Step Solution
- Step 1: Write the proportion equation
9,200,664.08 : 13,803,701.52 = 2,723,904.08 : x - Step 2: Convert to fraction form
9,200,664.08/13,803,701.52 = 2,723,904.08/x - Step 3: Cross multiply
9,200,664.08x = 13,803,701.52 × 2,723,904.08 - Step 4: Simplify right side
9,200,664.08x = 37,599,958,889,430.20 - Step 5: Solve for x
x = 37,599,958,889,430.20/9,200,664.08 - Step 6: Final answer
x = 4,086,657.07
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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.