Finding the Fourth Proportional to 4,064,608.80, 6,096,916.02 and 1,032,202.08
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Solution
The fourth proportional to 4,064,608.80, 6,096,916.02 and 1,032,202.08 is: 1,548,303.84
Step by Step Solution
- Step 1: Write the proportion equation
4,064,608.80 : 6,096,916.02 = 1,032,202.08 : x - Step 2: Convert to fraction form
4,064,608.80/6,096,916.02 = 1,032,202.08/x - Step 3: Cross multiply
4,064,608.80x = 6,096,916.02 × 1,032,202.08 - Step 4: Simplify right side
4,064,608.80x = 6,293,249,397,429.32 - Step 5: Solve for x
x = 6,293,249,397,429.32/4,064,608.80 - Step 6: Final answer
x = 1,548,303.84
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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.