Finding the Fourth Proportional to 2,392,501.14, 3,587,306.25 and 953,405.94
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Solution
The fourth proportional to 2,392,501.14, 3,587,306.25 and 953,405.94 is: 1,429,532.90
Step by Step Solution
- Step 1: Write the proportion equation
2,392,501.14 : 3,587,306.25 = 953,405.94 : x - Step 2: Convert to fraction form
2,392,501.14/3,587,306.25 = 953,405.94/x - Step 3: Cross multiply
2,392,501.14x = 3,587,306.25 × 953,405.94 - Step 4: Simplify right side
2,392,501.14x = 3,420,159,087,349.13 - Step 5: Solve for x
x = 3,420,159,087,349.13/2,392,501.14 - Step 6: Final answer
x = 1,429,532.90
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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.