Home / 1,632,487.98-2,449,561.42-733,748.70

Finding the Fourth Proportional to 1,632,487.98, 2,449,561.42 and 733,748.70

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Solution

The fourth proportional to 1,632,487.98, 2,449,561.42 and 733,748.70 is: 1,100,995.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,487.98 : 2,449,561.42 = 733,748.70 : x
  2. Step 2: Convert to fraction form
    1,632,487.98/2,449,561.42 = 733,748.70/x
  3. Step 3: Cross multiply
    1,632,487.98x = 2,449,561.42 × 733,748.70
  4. Step 4: Simplify right side
    1,632,487.98x = 1,797,362,507,495.15
  5. Step 5: Solve for x
    x = 1,797,362,507,495.15/1,632,487.98
  6. Step 6: Final answer
    x = 1,100,995.86

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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.