Finding the Fourth Proportional to 1,305,566.24, 1,958,952.02 and 595,811.84
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Solution
The fourth proportional to 1,305,566.24, 1,958,952.02 and 595,811.84 is: 893,992.79
Step by Step Solution
- Step 1: Write the proportion equation
1,305,566.24 : 1,958,952.02 = 595,811.84 : x - Step 2: Convert to fraction form
1,305,566.24/1,958,952.02 = 595,811.84/x - Step 3: Cross multiply
1,305,566.24x = 1,958,952.02 × 595,811.84 - Step 4: Simplify right side
1,305,566.24x = 1,167,166,807,507.92 - Step 5: Solve for x
x = 1,167,166,807,507.92/1,305,566.24 - Step 6: Final answer
x = 893,992.79
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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.