Finding the Fourth Proportional to 6,052,383.64, 8,352,038.04 and 3,299,010.48
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Solution
The fourth proportional to 6,052,383.64, 8,352,038.04 and 3,299,010.48 is: 4,552,497.44
Step by Step Solution
- Step 1: Write the proportion equation
6,052,383.64 : 8,352,038.04 = 3,299,010.48 : x - Step 2: Convert to fraction form
6,052,383.64/8,352,038.04 = 3,299,010.48/x - Step 3: Cross multiply
6,052,383.64x = 8,352,038.04 × 3,299,010.48 - Step 4: Simplify right side
6,052,383.64x = 27,553,461,023,318.66 - Step 5: Solve for x
x = 27,553,461,023,318.66/6,052,383.64 - Step 6: Final answer
x = 4,552,497.44
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.