Finding the Fourth Proportional to 6,053,426.08, 9,080,660.22 and 1,735,493.44
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Solution
The fourth proportional to 6,053,426.08, 9,080,660.22 and 1,735,493.44 is: 2,603,389.56
Step by Step Solution
- Step 1: Write the proportion equation
6,053,426.08 : 9,080,660.22 = 1,735,493.44 : x - Step 2: Convert to fraction form
6,053,426.08/9,080,660.22 = 1,735,493.44/x - Step 3: Cross multiply
6,053,426.08x = 9,080,660.22 × 1,735,493.44 - Step 4: Simplify right side
6,053,426.08x = 15,759,426,242,678.96 - Step 5: Solve for x
x = 15,759,426,242,678.96/6,053,426.08 - Step 6: Final answer
x = 2,603,389.56
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1.5x scale
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.