Finding the Fourth Proportional to 2,863,224.36, 4,294,837.35 and 841,468.16
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Solution
The fourth proportional to 2,863,224.36, 4,294,837.35 and 841,468.16 is: 1,262,202.48
Step by Step Solution
- Step 1: Write the proportion equation
2,863,224.36 : 4,294,837.35 = 841,468.16 : x - Step 2: Convert to fraction form
2,863,224.36/4,294,837.35 = 841,468.16/x - Step 3: Cross multiply
2,863,224.36x = 4,294,837.35 × 841,468.16 - Step 4: Simplify right side
2,863,224.36x = 3,613,968,889,985.36 - Step 5: Solve for x
x = 3,613,968,889,985.36/2,863,224.36 - Step 6: Final answer
x = 1,262,202.48
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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.