Finding the Fourth Proportional to 5,596,127.60, 8,394,191.26 and 1,552,616.04
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Solution
The fourth proportional to 5,596,127.60, 8,394,191.26 and 1,552,616.04 is: 2,328,924.02
Step by Step Solution
- Step 1: Write the proportion equation
5,596,127.60 : 8,394,191.26 = 1,552,616.04 : x - Step 2: Convert to fraction form
5,596,127.60/8,394,191.26 = 1,552,616.04/x - Step 3: Cross multiply
5,596,127.60x = 8,394,191.26 × 1,552,616.04 - Step 4: Simplify right side
5,596,127.60x = 13,032,955,993,103.81 - Step 5: Solve for x
x = 13,032,955,993,103.81/5,596,127.60 - Step 6: Final answer
x = 2,328,924.02
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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.