Finding the Fourth Proportional to 595,504.23, 893,162.58 and 494,947.99
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Solution
The fourth proportional to 595,504.23, 893,162.58 and 494,947.99 is: 742,344.05
Step by Step Solution
- Step 1: Write the proportion equation
595,504.23 : 893,162.58 = 494,947.99 : x - Step 2: Convert to fraction form
595,504.23/893,162.58 = 494,947.99/x - Step 3: Cross multiply
595,504.23x = 893,162.58 × 494,947.99 - Step 4: Simplify right side
595,504.23x = 442,069,023,714.21 - Step 5: Solve for x
x = 442,069,023,714.21/595,504.23 - Step 6: Final answer
x = 742,344.05
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.