Finding the Fourth Proportional to 8,562,588.36, 12,846,024.18 and 6,043,164.36
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Solution
The fourth proportional to 8,562,588.36, 12,846,024.18 and 6,043,164.36 is: 9,066,258.03
Step by Step Solution
- Step 1: Write the proportion equation
8,562,588.36 : 12,846,024.18 = 6,043,164.36 : x - Step 2: Convert to fraction form
8,562,588.36/12,846,024.18 = 6,043,164.36/x - Step 3: Cross multiply
8,562,588.36x = 12,846,024.18 × 6,043,164.36 - Step 4: Simplify right side
8,562,588.36x = 77,630,635,492,274.23 - Step 5: Solve for x
x = 77,630,635,492,274.23/8,562,588.36 - Step 6: Final answer
x = 9,066,258.03
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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.