Finding the Fourth Proportional to 6,029,169.68, 8,320,252.24 and 3,313,090.64
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Solution
The fourth proportional to 6,029,169.68, 8,320,252.24 and 3,313,090.64 is: 4,572,064.03
Step by Step Solution
- Step 1: Write the proportion equation
6,029,169.68 : 8,320,252.24 = 3,313,090.64 : x - Step 2: Convert to fraction form
6,029,169.68/8,320,252.24 = 3,313,090.64/x - Step 3: Cross multiply
6,029,169.68x = 8,320,252.24 × 3,313,090.64 - Step 4: Simplify right side
6,029,169.68x = 27,565,749,818,783.04 - Step 5: Solve for x
x = 27,565,749,818,783.04/6,029,169.68 - Step 6: Final answer
x = 4,572,064.03
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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.