Finding the Fourth Proportional to 595,402.62, 893,133.12 and 240,372.36
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Solution
The fourth proportional to 595,402.62, 893,133.12 and 240,372.36 is: 360,570.32
Step by Step Solution
- Step 1: Write the proportion equation
595,402.62 : 893,133.12 = 240,372.36 : x - Step 2: Convert to fraction form
595,402.62/893,133.12 = 240,372.36/x - Step 3: Cross multiply
595,402.62x = 893,133.12 × 240,372.36 - Step 4: Simplify right side
595,402.62x = 214,684,515,848.56 - Step 5: Solve for x
x = 214,684,515,848.56/595,402.62 - Step 6: Final answer
x = 360,570.32
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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.