Finding the Fourth Proportional to 10,184,369.04, 14,054,798.84 and 5,834,296.08
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Solution
The fourth proportional to 10,184,369.04, 14,054,798.84 and 5,834,296.08 is: 8,051,540.30
Step by Step Solution
- Step 1: Write the proportion equation
10,184,369.04 : 14,054,798.84 = 5,834,296.08 : x - Step 2: Convert to fraction form
10,184,369.04/14,054,798.84 = 5,834,296.08/x - Step 3: Cross multiply
10,184,369.04x = 14,054,798.84 × 5,834,296.08 - Step 4: Simplify right side
10,184,369.04x = 81,999,857,748,229.08 - Step 5: Solve for x
x = 81,999,857,748,229.08/10,184,369.04 - Step 6: Final answer
x = 8,051,540.30
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1.5x scale
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.