Finding the Fourth Proportional to 795,515.26, 1,191,698.23 and 695,788.06
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Solution
The fourth proportional to 795,515.26, 1,191,698.23 and 695,788.06 is: 1,042,304.83
Step by Step Solution
- Step 1: Write the proportion equation
795,515.26 : 1,191,698.23 = 695,788.06 : x - Step 2: Convert to fraction form
795,515.26/1,191,698.23 = 695,788.06/x - Step 3: Cross multiply
795,515.26x = 1,191,698.23 × 695,788.06 - Step 4: Simplify right side
795,515.26x = 829,169,399,557.13 - Step 5: Solve for x
x = 829,169,399,557.13/795,515.26 - Step 6: Final answer
x = 1,042,304.83
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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.