Finding the Fourth Proportional to 4,360,574.34, 6,017,592.60 and 2,427,291.63
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Solution
The fourth proportional to 4,360,574.34, 6,017,592.60 and 2,427,291.63 is: 3,349,662.46
Step by Step Solution
- Step 1: Write the proportion equation
4,360,574.34 : 6,017,592.60 = 2,427,291.63 : x - Step 2: Convert to fraction form
4,360,574.34/6,017,592.60 = 2,427,291.63/x - Step 3: Cross multiply
4,360,574.34x = 6,017,592.60 × 2,427,291.63 - Step 4: Simplify right side
4,360,574.34x = 14,606,452,150,729.94 - Step 5: Solve for x
x = 14,606,452,150,729.94/4,360,574.34 - Step 6: Final answer
x = 3,349,662.46
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.