Finding the Fourth Proportional to 952,374.69, 1,313,902.92 and 544,257.58
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Solution
The fourth proportional to 952,374.69, 1,313,902.92 and 544,257.58 is: 750,861.64
Step by Step Solution
- Step 1: Write the proportion equation
952,374.69 : 1,313,902.92 = 544,257.58 : x - Step 2: Convert to fraction form
952,374.69/1,313,902.92 = 544,257.58/x - Step 3: Cross multiply
952,374.69x = 1,313,902.92 × 544,257.58 - Step 4: Simplify right side
952,374.69x = 715,101,623,594.13 - Step 5: Solve for x
x = 715,101,623,594.13/952,374.69 - Step 6: Final answer
x = 750,861.64
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.