Finding the Fourth Proportional to 4,094,306.36, 6,139,675.92 and 2,174,797.52
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Solution
The fourth proportional to 4,094,306.36, 6,139,675.92 and 2,174,797.52 is: 3,261,248.86
Step by Step Solution
- Step 1: Write the proportion equation
4,094,306.36 : 6,139,675.92 = 2,174,797.52 : x - Step 2: Convert to fraction form
4,094,306.36/6,139,675.92 = 2,174,797.52/x - Step 3: Cross multiply
4,094,306.36x = 6,139,675.92 × 2,174,797.52 - Step 4: Simplify right side
4,094,306.36x = 13,352,551,964,419.72 - Step 5: Solve for x
x = 13,352,551,964,419.72/4,094,306.36 - Step 6: Final answer
x = 3,261,248.86
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.