Home / 3,255,825.66-4,883,073.43-1,233,372.30

Finding the Fourth Proportional to 3,255,825.66, 4,883,073.43 and 1,233,372.30

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Solution

The fourth proportional to 3,255,825.66, 4,883,073.43 and 1,233,372.30 is: 1,849,806.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,255,825.66 : 4,883,073.43 = 1,233,372.30 : x
  2. Step 2: Convert to fraction form
    3,255,825.66/4,883,073.43 = 1,233,372.30/x
  3. Step 3: Cross multiply
    3,255,825.66x = 4,883,073.43 × 1,233,372.30
  4. Step 4: Simplify right side
    3,255,825.66x = 6,022,647,507,427.99
  5. Step 5: Solve for x
    x = 6,022,647,507,427.99/3,255,825.66
  6. Step 6: Final answer
    x = 1,849,806.51

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.