Finding the Fourth Proportional to 2,357,743.96, 3,537,306.06 and 760,274.92
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Solution
The fourth proportional to 2,357,743.96, 3,537,306.06 and 760,274.92 is: 1,140,634.92
Step by Step Solution
- Step 1: Write the proportion equation
2,357,743.96 : 3,537,306.06 = 760,274.92 : x - Step 2: Convert to fraction form
2,357,743.96/3,537,306.06 = 760,274.92/x - Step 3: Cross multiply
2,357,743.96x = 3,537,306.06 × 760,274.92 - Step 4: Simplify right side
2,357,743.96x = 2,689,325,081,782.02 - Step 5: Solve for x
x = 2,689,325,081,782.02/2,357,743.96 - Step 6: Final answer
x = 1,140,634.92
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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.