Finding the Fourth Proportional to 6,596,067.52, 9,103,534.14 and 3,695,654.44
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Solution
The fourth proportional to 6,596,067.52, 9,103,534.14 and 3,695,654.44 is: 5,100,541.54
Step by Step Solution
- Step 1: Write the proportion equation
6,596,067.52 : 9,103,534.14 = 3,695,654.44 : x - Step 2: Convert to fraction form
6,596,067.52/9,103,534.14 = 3,695,654.44/x - Step 3: Cross multiply
6,596,067.52x = 9,103,534.14 × 3,695,654.44 - Step 4: Simplify right side
6,596,067.52x = 33,643,516,364,182.58 - Step 5: Solve for x
x = 33,643,516,364,182.58/6,596,067.52 - Step 6: Final answer
x = 5,100,541.54
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1.5x scale
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.