Finding the Fourth Proportional to 4,064,662.08, 6,096,995.76 and 1,032,255.36
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Solution
The fourth proportional to 4,064,662.08, 6,096,995.76 and 1,032,255.36 is: 1,548,383.71
Step by Step Solution
- Step 1: Write the proportion equation
4,064,662.08 : 6,096,995.76 = 1,032,255.36 : x - Step 2: Convert to fraction form
4,064,662.08/6,096,995.76 = 1,032,255.36/x - Step 3: Cross multiply
4,064,662.08x = 6,096,995.76 × 1,032,255.36 - Step 4: Simplify right side
4,064,662.08x = 6,293,656,565,819.13 - Step 5: Solve for x
x = 6,293,656,565,819.13/4,064,662.08 - Step 6: Final answer
x = 1,548,383.71
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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.