Finding the Fourth Proportional to 10,433,673.24, 14,398,191.25 and 6,023,250.03
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Solution
The fourth proportional to 10,433,673.24, 14,398,191.25 and 6,023,250.03 is: 8,311,924.66
Step by Step Solution
- Step 1: Write the proportion equation
10,433,673.24 : 14,398,191.25 = 6,023,250.03 : x - Step 2: Convert to fraction form
10,433,673.24/14,398,191.25 = 6,023,250.03/x - Step 3: Cross multiply
10,433,673.24x = 14,398,191.25 × 6,023,250.03 - Step 4: Simplify right side
10,433,673.24x = 86,723,905,878,508.23 - Step 5: Solve for x
x = 86,723,905,878,508.23/10,433,673.24 - Step 6: Final answer
x = 8,311,924.66
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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.