Finding the Fourth Proportional to 4,599,449.64, 6,301,268.55 and 4,427,062.11
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Solution
The fourth proportional to 4,599,449.64, 6,301,268.55 and 4,427,062.11 is: 6,065,096.79
Step by Step Solution
- Step 1: Write the proportion equation
4,599,449.64 : 6,301,268.55 = 4,427,062.11 : x - Step 2: Convert to fraction form
4,599,449.64/6,301,268.55 = 4,427,062.11/x - Step 3: Cross multiply
4,599,449.64x = 6,301,268.55 × 4,427,062.11 - Step 4: Simplify right side
4,599,449.64x = 27,896,107,242,639.64 - Step 5: Solve for x
x = 27,896,107,242,639.64/4,599,449.64 - Step 6: Final answer
x = 6,065,096.79
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.